2887766700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:937

約数の個数: 288

約数和(自身を含む): 10371002880

約数和(自身を除く): 7483236180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 139, 140, 150, 156, 175, 182, 195, 210, 260, 273, 278, 300, 325, 350, 364, 390, 417, 420, 455, 525, 546, 556, 650, 695, 700, 761, 780, 834, 910, 973, 975, 1050, 1092, 1300, 1365, 1390, 1522, 1668, 1807, 1820, 1946, 1950, 2085, 2100, 2275, 2283, 2730, 2780, 2919, 3044, 3475, 3614, 3805, 3892, 3900, 4170, 4550, 4566, 4865, 5327, 5421, 5460, 5838, 6825, 6950, 7228, 7610, 8340, 9035, 9100, 9132, 9730, 9893, 10425, 10654, 10842, 11415, 11676, 12649, 13650, 13900, 14595, 15220, 15981, 18070, 19025, 19460, 19786, 20850, 21308, 21684, 22830, 24325, 25298, 26635, 27105, 27300, 29190, 29679, 31962, 36140, 37947, 38050, 39572, 41700, 45175, 45660, 48650, 49465, 50596, 53270, 54210, 57075, 58380, 59358, 63245, 63924, 69251, 72975, 75894, 76100, 79905, 90350, 97300, 98930, 105779, 106540, 108420, 114150, 118716, 126490, 133175, 135525, 138502, 145950, 148395, 151788, 159810, 180700, 189735, 197860, 207753, 211558, 228300, 247325, 252980, 266350, 271050, 277004, 291900, 296790, 316225, 317337, 319620, 346255, 379470, 399525, 415506, 423116, 494650, 528895, 532700, 542100, 593580, 632450, 634674, 692510, 740453, 741975, 758940, 799050, 831012, 948675, 989300, 1038765, 1057790, 1264900, 1269348, 1375127, 1385020, 1480906, 1483950, 1586685, 1598100, 1731275, 1897350, 2077530, 2115580, 2221359, 2644475, 2750254, 2961812, 2967900, 3173370, 3462550, 3702265, 3794700, 4125381, 4155060, 4442718, 5193825, 5288950, 5500508, 6346740, 6875635, 6925100, 7404530, 7933425, 8250762, 8885436, 9625889, 10387650, 10577900, 11106795, 13751270, 14809060, 15866850, 16501524, 18511325, 19251778, 20626905, 20775300, 22213590, 27502540, 28877667, 31733700, 34378175, 37022650, 38503556, 41253810, 44427180, 48129445, 55533975, 57755334, 68756350, 74045300, 82507620, 96258890, 103134525, 111067950, 115510668, 137512700, 144388335, 192517780, 206269050, 222135900, 240647225, 288776670, 412538100, 481294450, 577553340, 721941675, 962588900, 1443883350, 2887766700]

約数ペア:

[(1, 2887766700), (2, 1443883350), (3, 962588900), (4, 721941675), (5, 577553340), (6, 481294450), (7, 412538100), (10, 288776670), (12, 240647225), (13, 222135900), (14, 206269050), (15, 192517780), (20, 144388335), (21, 137512700), (25, 115510668), (26, 111067950), (28, 103134525), (30, 96258890), (35, 82507620), (39, 74045300), (42, 68756350), (50, 57755334), (52, 55533975), (60, 48129445), (65, 44427180), (70, 41253810), (75, 38503556), (78, 37022650), (84, 34378175), (91, 31733700), (100, 28877667), (105, 27502540), (130, 22213590), (139, 20775300), (140, 20626905), (150, 19251778), (156, 18511325), (175, 16501524), (182, 15866850), (195, 14809060), (210, 13751270), (260, 11106795), (273, 10577900), (278, 10387650), (300, 9625889), (325, 8885436), (350, 8250762), (364, 7933425), (390, 7404530), (417, 6925100), (420, 6875635), (455, 6346740), (525, 5500508), (546, 5288950), (556, 5193825), (650, 4442718), (695, 4155060), (700, 4125381), (761, 3794700), (780, 3702265), (834, 3462550), (910, 3173370), (973, 2967900), (975, 2961812), (1050, 2750254), (1092, 2644475), (1300, 2221359), (1365, 2115580), (1390, 2077530), (1522, 1897350), (1668, 1731275), (1807, 1598100), (1820, 1586685), (1946, 1483950), (1950, 1480906), (2085, 1385020), (2100, 1375127), (2275, 1269348), (2283, 1264900), (2730, 1057790), (2780, 1038765), (2919, 989300), (3044, 948675), (3475, 831012), (3614, 799050), (3805, 758940), (3892, 741975), (3900, 740453), (4170, 692510), (4550, 634674), (4566, 632450), (4865, 593580), (5327, 542100), (5421, 532700), (5460, 528895), (5838, 494650), (6825, 423116), (6950, 415506), (7228, 399525), (7610, 379470), (8340, 346255), (9035, 319620), (9100, 317337), (9132, 316225), (9730, 296790), (9893, 291900), (10425, 277004), (10654, 271050), (10842, 266350), (11415, 252980), (11676, 247325), (12649, 228300), (13650, 211558), (13900, 207753), (14595, 197860), (15220, 189735), (15981, 180700), (18070, 159810), (19025, 151788), (19460, 148395), (19786, 145950), (20850, 138502), (21308, 135525), (21684, 133175), (22830, 126490), (24325, 118716), (25298, 114150), (26635, 108420), (27105, 106540), (27300, 105779), (29190, 98930), (29679, 97300), (31962, 90350), (36140, 79905), (37947, 76100), (38050, 75894), (39572, 72975), (41700, 69251), (45175, 63924), (45660, 63245), (48650, 59358), (49465, 58380), (50596, 57075), (53270, 54210)]