142488450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 442471680

約数和(自身を除く): 299983230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 27, 30, 39, 45, 46, 50, 54, 65, 69, 75, 78, 90, 115, 117, 130, 135, 138, 150, 195, 207, 225, 230, 234, 270, 299, 325, 345, 351, 353, 390, 414, 450, 575, 585, 598, 621, 650, 675, 690, 702, 706, 897, 975, 1035, 1059, 1150, 1170, 1242, 1350, 1495, 1725, 1755, 1765, 1794, 1950, 2070, 2118, 2691, 2925, 2990, 3105, 3177, 3450, 3510, 3530, 4485, 4589, 5175, 5295, 5382, 5850, 6210, 6354, 7475, 8073, 8119, 8775, 8825, 8970, 9178, 9531, 10350, 10590, 13455, 13767, 14950, 15525, 15885, 16146, 16238, 17550, 17650, 19062, 22425, 22945, 24357, 26475, 26910, 27534, 31050, 31770, 40365, 40595, 41301, 44850, 45890, 47655, 48714, 52950, 67275, 68835, 73071, 79425, 80730, 81190, 82602, 95310, 105547, 114725, 121785, 123903, 134550, 137670, 146142, 158850, 201825, 202975, 206505, 211094, 219213, 229450, 238275, 243570, 247806, 316641, 344175, 365355, 403650, 405950, 413010, 438426, 476550, 527735, 608925, 619515, 633282, 688350, 730710, 949923, 1032525, 1055470, 1096065, 1217850, 1239030, 1583205, 1826775, 1899846, 2065050, 2192130, 2638675, 2849769, 3097575, 3166410, 3653550, 4749615, 5277350, 5480325, 5699538, 6195150, 7916025, 9499230, 10960650, 14248845, 15832050, 23748075, 28497690, 47496150, 71244225, 142488450]

約数ペア:

[(1, 142488450), (2, 71244225), (3, 47496150), (5, 28497690), (6, 23748075), (9, 15832050), (10, 14248845), (13, 10960650), (15, 9499230), (18, 7916025), (23, 6195150), (25, 5699538), (26, 5480325), (27, 5277350), (30, 4749615), (39, 3653550), (45, 3166410), (46, 3097575), (50, 2849769), (54, 2638675), (65, 2192130), (69, 2065050), (75, 1899846), (78, 1826775), (90, 1583205), (115, 1239030), (117, 1217850), (130, 1096065), (135, 1055470), (138, 1032525), (150, 949923), (195, 730710), (207, 688350), (225, 633282), (230, 619515), (234, 608925), (270, 527735), (299, 476550), (325, 438426), (345, 413010), (351, 405950), (353, 403650), (390, 365355), (414, 344175), (450, 316641), (575, 247806), (585, 243570), (598, 238275), (621, 229450), (650, 219213), (675, 211094), (690, 206505), (702, 202975), (706, 201825), (897, 158850), (975, 146142), (1035, 137670), (1059, 134550), (1150, 123903), (1170, 121785), (1242, 114725), (1350, 105547), (1495, 95310), (1725, 82602), (1755, 81190), (1765, 80730), (1794, 79425), (1950, 73071), (2070, 68835), (2118, 67275), (2691, 52950), (2925, 48714), (2990, 47655), (3105, 45890), (3177, 44850), (3450, 41301), (3510, 40595), (3530, 40365), (4485, 31770), (4589, 31050), (5175, 27534), (5295, 26910), (5382, 26475), (5850, 24357), (6210, 22945), (6354, 22425), (7475, 19062), (8073, 17650), (8119, 17550), (8775, 16238), (8825, 16146), (8970, 15885), (9178, 15525), (9531, 14950), (10350, 13767), (10590, 13455)]