77434500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 279586944

約数和(自身を除く): 202152444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 25, 26, 30, 33, 38, 39, 44, 50, 52, 55, 57, 60, 65, 66, 75, 76, 78, 95, 100, 110, 114, 125, 130, 132, 143, 150, 156, 165, 190, 195, 209, 220, 228, 247, 250, 260, 275, 285, 286, 300, 325, 330, 361, 375, 380, 390, 418, 429, 475, 494, 500, 550, 570, 572, 627, 650, 660, 715, 722, 741, 750, 780, 825, 836, 858, 950, 975, 988, 1045, 1083, 1100, 1140, 1235, 1254, 1300, 1375, 1425, 1430, 1444, 1482, 1500, 1625, 1650, 1716, 1805, 1900, 1950, 2090, 2145, 2166, 2375, 2470, 2508, 2717, 2750, 2850, 2860, 2964, 3135, 3250, 3300, 3575, 3610, 3705, 3900, 3971, 4125, 4180, 4290, 4332, 4693, 4750, 4875, 4940, 5225, 5415, 5434, 5500, 5700, 6175, 6270, 6500, 7125, 7150, 7220, 7410, 7942, 8151, 8250, 8580, 9025, 9386, 9500, 9750, 10450, 10725, 10830, 10868, 11913, 12350, 12540, 13585, 14079, 14250, 14300, 14820, 15675, 15884, 16302, 16500, 17875, 18050, 18525, 18772, 19500, 19855, 20900, 21450, 21660, 23465, 23826, 24700, 26125, 27075, 27170, 28158, 28500, 30875, 31350, 32604, 35750, 36100, 37050, 39710, 40755, 42900, 45125, 46930, 47652, 51623, 52250, 53625, 54150, 54340, 56316, 59565, 61750, 62700, 67925, 70395, 71500, 74100, 78375, 79420, 81510, 90250, 92625, 93860, 99275, 103246, 104500, 107250, 108300, 117325, 119130, 123500, 135375, 135850, 140790, 154869, 156750, 163020, 180500, 185250, 198550, 203775, 206492, 214500, 234650, 238260, 258115, 270750, 271700, 281580, 297825, 309738, 313500, 339625, 351975, 370500, 397100, 407550, 469300, 496375, 516230, 541500, 586625, 595650, 619476, 679250, 703950, 774345, 815100, 992750, 1018875, 1032460, 1173250, 1191300, 1290575, 1358500, 1407900, 1489125, 1548690, 1759875, 1985500, 2037750, 2346500, 2581150, 2978250, 3097380, 3519750, 3871725, 4075500, 5162300, 5956500, 6452875, 7039500, 7743450, 12905750, 15486900, 19358625, 25811500, 38717250, 77434500]

約数ペア:

[(1, 77434500), (2, 38717250), (3, 25811500), (4, 19358625), (5, 15486900), (6, 12905750), (10, 7743450), (11, 7039500), (12, 6452875), (13, 5956500), (15, 5162300), (19, 4075500), (20, 3871725), (22, 3519750), (25, 3097380), (26, 2978250), (30, 2581150), (33, 2346500), (38, 2037750), (39, 1985500), (44, 1759875), (50, 1548690), (52, 1489125), (55, 1407900), (57, 1358500), (60, 1290575), (65, 1191300), (66, 1173250), (75, 1032460), (76, 1018875), (78, 992750), (95, 815100), (100, 774345), (110, 703950), (114, 679250), (125, 619476), (130, 595650), (132, 586625), (143, 541500), (150, 516230), (156, 496375), (165, 469300), (190, 407550), (195, 397100), (209, 370500), (220, 351975), (228, 339625), (247, 313500), (250, 309738), (260, 297825), (275, 281580), (285, 271700), (286, 270750), (300, 258115), (325, 238260), (330, 234650), (361, 214500), (375, 206492), (380, 203775), (390, 198550), (418, 185250), (429, 180500), (475, 163020), (494, 156750), (500, 154869), (550, 140790), (570, 135850), (572, 135375), (627, 123500), (650, 119130), (660, 117325), (715, 108300), (722, 107250), (741, 104500), (750, 103246), (780, 99275), (825, 93860), (836, 92625), (858, 90250), (950, 81510), (975, 79420), (988, 78375), (1045, 74100), (1083, 71500), (1100, 70395), (1140, 67925), (1235, 62700), (1254, 61750), (1300, 59565), (1375, 56316), (1425, 54340), (1430, 54150), (1444, 53625), (1482, 52250), (1500, 51623), (1625, 47652), (1650, 46930), (1716, 45125), (1805, 42900), (1900, 40755), (1950, 39710), (2090, 37050), (2145, 36100), (2166, 35750), (2375, 32604), (2470, 31350), (2508, 30875), (2717, 28500), (2750, 28158), (2850, 27170), (2860, 27075), (2964, 26125), (3135, 24700), (3250, 23826), (3300, 23465), (3575, 21660), (3610, 21450), (3705, 20900), (3900, 19855), (3971, 19500), (4125, 18772), (4180, 18525), (4290, 18050), (4332, 17875), (4693, 16500), (4750, 16302), (4875, 15884), (4940, 15675), (5225, 14820), (5415, 14300), (5434, 14250), (5500, 14079), (5700, 13585), (6175, 12540), (6270, 12350), (6500, 11913), (7125, 10868), (7150, 10830), (7220, 10725), (7410, 10450), (7942, 9750), (8151, 9500), (8250, 9386), (8580, 9025)]