2461571700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4561}}^1$

素因数の和:4842

約数の個数: 144

約数和(自身を含む): 8173060224

約数和(自身を除く): 5711488524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 257, 300, 350, 420, 514, 525, 700, 771, 1028, 1050, 1285, 1542, 1799, 2100, 2570, 3084, 3598, 3855, 4561, 5140, 5397, 6425, 7196, 7710, 8995, 9122, 10794, 12850, 13683, 15420, 17990, 18244, 19275, 21588, 22805, 25700, 26985, 27366, 31927, 35980, 38550, 44975, 45610, 53970, 54732, 63854, 68415, 77100, 89950, 91220, 95781, 107940, 114025, 127708, 134925, 136830, 159635, 179900, 191562, 228050, 269850, 273660, 319270, 342075, 383124, 456100, 478905, 539700, 638540, 684150, 798175, 957810, 1172177, 1368300, 1596350, 1915620, 2344354, 2394525, 3192700, 3516531, 4688708, 4789050, 5860885, 7033062, 8205239, 9578100, 11721770, 14066124, 16410478, 17582655, 23443540, 24615717, 29304425, 32820956, 35165310, 41026195, 49231434, 58608850, 70330620, 82052390, 87913275, 98462868, 117217700, 123078585, 164104780, 175826550, 205130975, 246157170, 351653100, 410261950, 492314340, 615392925, 820523900, 1230785850, 2461571700]

約数ペア:

[(1, 2461571700), (2, 1230785850), (3, 820523900), (4, 615392925), (5, 492314340), (6, 410261950), (7, 351653100), (10, 246157170), (12, 205130975), (14, 175826550), (15, 164104780), (20, 123078585), (21, 117217700), (25, 98462868), (28, 87913275), (30, 82052390), (35, 70330620), (42, 58608850), (50, 49231434), (60, 41026195), (70, 35165310), (75, 32820956), (84, 29304425), (100, 24615717), (105, 23443540), (140, 17582655), (150, 16410478), (175, 14066124), (210, 11721770), (257, 9578100), (300, 8205239), (350, 7033062), (420, 5860885), (514, 4789050), (525, 4688708), (700, 3516531), (771, 3192700), (1028, 2394525), (1050, 2344354), (1285, 1915620), (1542, 1596350), (1799, 1368300), (2100, 1172177), (2570, 957810), (3084, 798175), (3598, 684150), (3855, 638540), (4561, 539700), (5140, 478905), (5397, 456100), (6425, 383124), (7196, 342075), (7710, 319270), (8995, 273660), (9122, 269850), (10794, 228050), (12850, 191562), (13683, 179900), (15420, 159635), (17990, 136830), (18244, 134925), (19275, 127708), (21588, 114025), (22805, 107940), (25700, 95781), (26985, 91220), (27366, 89950), (31927, 77100), (35980, 68415), (38550, 63854), (44975, 54732), (45610, 53970)]