157044890860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{3469}}^1$

素因数の和:4952

約数の個数: 144

約数和(自身を含む): 390769747200

約数和(自身を除く): 233724856340

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1439, 1573, 2420, 2860, 2878, 3146, 3469, 5756, 6292, 6938, 7195, 7865, 13876, 14390, 15730, 15829, 17345, 18707, 28780, 31460, 31658, 34690, 37414, 38159, 45097, 63316, 69380, 74828, 76318, 79145, 90194, 93535, 152636, 158290, 174119, 180388, 187070, 190795, 205777, 225485, 316580, 348238, 374140, 381590, 411554, 419749, 450970, 496067, 696476, 763180, 823108, 839498, 870595, 901940, 992134, 1028885, 1678996, 1741190, 1984268, 2057770, 2098745, 2263547, 2480335, 3482380, 4115540, 4197490, 4527094, 4960670, 4991891, 5456737, 8394980, 9054188, 9921340, 9983782, 10913474, 11317735, 19967564, 21826948, 22635470, 24959455, 27283685, 45270940, 49918910, 54567370, 54910801, 64894583, 99837820, 109134740, 109821602, 129789166, 219643204, 259578332, 274554005, 324472915, 549108010, 604018811, 648945830, 713840413, 1098216020, 1208037622, 1297891660, 1427680826, 2416075244, 2855361652, 3020094055, 3569202065, 6040188110, 7138404130, 7852244543, 12080376220, 14276808260, 15704489086, 31408978172, 39261222715, 78522445430, 157044890860]

約数ペア:

[(1, 157044890860), (2, 78522445430), (4, 39261222715), (5, 31408978172), (10, 15704489086), (11, 14276808260), (13, 12080376220), (20, 7852244543), (22, 7138404130), (26, 6040188110), (44, 3569202065), (52, 3020094055), (55, 2855361652), (65, 2416075244), (110, 1427680826), (121, 1297891660), (130, 1208037622), (143, 1098216020), (220, 713840413), (242, 648945830), (260, 604018811), (286, 549108010), (484, 324472915), (572, 274554005), (605, 259578332), (715, 219643204), (1210, 129789166), (1430, 109821602), (1439, 109134740), (1573, 99837820), (2420, 64894583), (2860, 54910801), (2878, 54567370), (3146, 49918910), (3469, 45270940), (5756, 27283685), (6292, 24959455), (6938, 22635470), (7195, 21826948), (7865, 19967564), (13876, 11317735), (14390, 10913474), (15730, 9983782), (15829, 9921340), (17345, 9054188), (18707, 8394980), (28780, 5456737), (31460, 4991891), (31658, 4960670), (34690, 4527094), (37414, 4197490), (38159, 4115540), (45097, 3482380), (63316, 2480335), (69380, 2263547), (74828, 2098745), (76318, 2057770), (79145, 1984268), (90194, 1741190), (93535, 1678996), (152636, 1028885), (158290, 992134), (174119, 901940), (180388, 870595), (187070, 839498), (190795, 823108), (205777, 763180), (225485, 696476), (316580, 496067), (348238, 450970), (374140, 419749), (381590, 411554)]