208708500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 384

約数和(自身を含む): 821882880

約数和(自身を除く): 613174380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 100, 105, 110, 125, 130, 132, 139, 140, 143, 150, 154, 156, 165, 175, 182, 195, 210, 220, 231, 250, 260, 273, 275, 278, 286, 300, 308, 325, 330, 350, 364, 375, 385, 390, 417, 420, 429, 455, 462, 500, 525, 546, 550, 556, 572, 650, 660, 695, 700, 715, 750, 770, 780, 825, 834, 858, 875, 910, 924, 973, 975, 1001, 1050, 1092, 1100, 1155, 1300, 1365, 1375, 1390, 1430, 1500, 1529, 1540, 1625, 1650, 1668, 1716, 1750, 1807, 1820, 1925, 1946, 1950, 2002, 2085, 2100, 2145, 2275, 2310, 2625, 2730, 2750, 2780, 2860, 2919, 3003, 3058, 3250, 3300, 3475, 3500, 3575, 3614, 3850, 3892, 3900, 4004, 4125, 4170, 4290, 4550, 4587, 4620, 4865, 4875, 5005, 5250, 5421, 5460, 5500, 5775, 5838, 6006, 6116, 6500, 6825, 6950, 7150, 7228, 7645, 7700, 8250, 8340, 8580, 9035, 9100, 9174, 9625, 9730, 9750, 10010, 10425, 10500, 10703, 10725, 10842, 11375, 11550, 11676, 12012, 12649, 13650, 13900, 14300, 14595, 15015, 15290, 16500, 17375, 17875, 18070, 18348, 19250, 19460, 19500, 19877, 20020, 20850, 21406, 21450, 21684, 22750, 22935, 23100, 24325, 25025, 25298, 27105, 27300, 28875, 29190, 30030, 30580, 32109, 34125, 34750, 35750, 36140, 37947, 38225, 38500, 39754, 41700, 42812, 42900, 45175, 45500, 45870, 48650, 50050, 50596, 52125, 53515, 53625, 54210, 57750, 58380, 59631, 60060, 63245, 64218, 68250, 69500, 71500, 72975, 75075, 75894, 76450, 79508, 90350, 91740, 97300, 99385, 100100, 104250, 107030, 107250, 108420, 114675, 115500, 119262, 121625, 125125, 126490, 128436, 135525, 136500, 139139, 145950, 150150, 151788, 152900, 160545, 180700, 189735, 191125, 198770, 208500, 214060, 214500, 225875, 229350, 238524, 243250, 250250, 252980, 267575, 271050, 278278, 291900, 298155, 300300, 316225, 321090, 364875, 375375, 379470, 382250, 397540, 417417, 451750, 458700, 486500, 496925, 500500, 535150, 542100, 556556, 573375, 596310, 632450, 642180, 677625, 695695, 729750, 750750, 758940, 764500, 802725, 834834, 903500, 948675, 993850, 1070300, 1146750, 1192620, 1264900, 1337875, 1355250, 1391390, 1459500, 1490775, 1501500, 1581125, 1605450, 1669668, 1897350, 1987700, 2087085, 2293500, 2484625, 2675750, 2710500, 2782780, 2981550, 3162250, 3210900, 3478475, 3794700, 4013625, 4174170, 4743375, 4969250, 5351500, 5963100, 6324500, 6956950, 7453875, 8027250, 8348340, 9486750, 9938500, 10435425, 13913900, 14907750, 16054500, 17392375, 18973500, 20870850, 29815500, 34784750, 41741700, 52177125, 69569500, 104354250, 208708500]

約数ペア:

[(1, 208708500), (2, 104354250), (3, 69569500), (4, 52177125), (5, 41741700), (6, 34784750), (7, 29815500), (10, 20870850), (11, 18973500), (12, 17392375), (13, 16054500), (14, 14907750), (15, 13913900), (20, 10435425), (21, 9938500), (22, 9486750), (25, 8348340), (26, 8027250), (28, 7453875), (30, 6956950), (33, 6324500), (35, 5963100), (39, 5351500), (42, 4969250), (44, 4743375), (50, 4174170), (52, 4013625), (55, 3794700), (60, 3478475), (65, 3210900), (66, 3162250), (70, 2981550), (75, 2782780), (77, 2710500), (78, 2675750), (84, 2484625), (91, 2293500), (100, 2087085), (105, 1987700), (110, 1897350), (125, 1669668), (130, 1605450), (132, 1581125), (139, 1501500), (140, 1490775), (143, 1459500), (150, 1391390), (154, 1355250), (156, 1337875), (165, 1264900), (175, 1192620), (182, 1146750), (195, 1070300), (210, 993850), (220, 948675), (231, 903500), (250, 834834), (260, 802725), (273, 764500), (275, 758940), (278, 750750), (286, 729750), (300, 695695), (308, 677625), (325, 642180), (330, 632450), (350, 596310), (364, 573375), (375, 556556), (385, 542100), (390, 535150), (417, 500500), (420, 496925), (429, 486500), (455, 458700), (462, 451750), (500, 417417), (525, 397540), (546, 382250), (550, 379470), (556, 375375), (572, 364875), (650, 321090), (660, 316225), (695, 300300), (700, 298155), (715, 291900), (750, 278278), (770, 271050), (780, 267575), (825, 252980), (834, 250250), (858, 243250), (875, 238524), (910, 229350), (924, 225875), (973, 214500), (975, 214060), (1001, 208500), (1050, 198770), (1092, 191125), (1100, 189735), (1155, 180700), (1300, 160545), (1365, 152900), (1375, 151788), (1390, 150150), (1430, 145950), (1500, 139139), (1529, 136500), (1540, 135525), (1625, 128436), (1650, 126490), (1668, 125125), (1716, 121625), (1750, 119262), (1807, 115500), (1820, 114675), (1925, 108420), (1946, 107250), (1950, 107030), (2002, 104250), (2085, 100100), (2100, 99385), (2145, 97300), (2275, 91740), (2310, 90350), (2625, 79508), (2730, 76450), (2750, 75894), (2780, 75075), (2860, 72975), (2919, 71500), (3003, 69500), (3058, 68250), (3250, 64218), (3300, 63245), (3475, 60060), (3500, 59631), (3575, 58380), (3614, 57750), (3850, 54210), (3892, 53625), (3900, 53515), (4004, 52125), (4125, 50596), (4170, 50050), (4290, 48650), (4550, 45870), (4587, 45500), (4620, 45175), (4865, 42900), (4875, 42812), (5005, 41700), (5250, 39754), (5421, 38500), (5460, 38225), (5500, 37947), (5775, 36140), (5838, 35750), (6006, 34750), (6116, 34125), (6500, 32109), (6825, 30580), (6950, 30030), (7150, 29190), (7228, 28875), (7645, 27300), (7700, 27105), (8250, 25298), (8340, 25025), (8580, 24325), (9035, 23100), (9100, 22935), (9174, 22750), (9625, 21684), (9730, 21450), (9750, 21406), (10010, 20850), (10425, 20020), (10500, 19877), (10703, 19500), (10725, 19460), (10842, 19250), (11375, 18348), (11550, 18070), (11676, 17875), (12012, 17375), (12649, 16500), (13650, 15290), (13900, 15015), (14300, 14595)]