277672710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4019}}^1$

素因数の和:4090

約数の個数: 96

約数和(自身を含む): 791907840

約数和(自身を除く): 514235130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 658, 705, 735, 987, 1410, 1470, 1645, 1974, 2303, 3290, 4019, 4606, 4935, 6909, 8038, 9870, 11515, 12057, 13818, 20095, 23030, 24114, 28133, 34545, 40190, 56266, 60285, 69090, 84399, 120570, 140665, 168798, 188893, 196931, 281330, 377786, 393862, 421995, 566679, 590793, 843990, 944465, 984655, 1133358, 1181586, 1322251, 1888930, 1969310, 2644502, 2833395, 2953965, 3966753, 5666790, 5907930, 6611255, 7933506, 9255757, 13222510, 18511514, 19833765, 27767271, 39667530, 46278785, 55534542, 92557570, 138836355, 277672710]

約数ペア:

[(1, 277672710), (2, 138836355), (3, 92557570), (5, 55534542), (6, 46278785), (7, 39667530), (10, 27767271), (14, 19833765), (15, 18511514), (21, 13222510), (30, 9255757), (35, 7933506), (42, 6611255), (47, 5907930), (49, 5666790), (70, 3966753), (94, 2953965), (98, 2833395), (105, 2644502), (141, 1969310), (147, 1888930), (210, 1322251), (235, 1181586), (245, 1133358), (282, 984655), (294, 944465), (329, 843990), (470, 590793), (490, 566679), (658, 421995), (705, 393862), (735, 377786), (987, 281330), (1410, 196931), (1470, 188893), (1645, 168798), (1974, 140665), (2303, 120570), (3290, 84399), (4019, 69090), (4606, 60285), (4935, 56266), (6909, 40190), (8038, 34545), (9870, 28133), (11515, 24114), (12057, 23030), (13818, 20095)]