142757550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1115

約数の個数: 144

約数和(自身を含む): 431409888

約数和(自身を除く): 288652338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 575, 585, 598, 650, 690, 897, 975, 1035, 1061, 1150, 1170, 1495, 1725, 1794, 1950, 2070, 2122, 2691, 2925, 2990, 3183, 3450, 4485, 5175, 5305, 5382, 5850, 6366, 7475, 8970, 9549, 10350, 10610, 13455, 13793, 14950, 15915, 19098, 22425, 24403, 26525, 26910, 27586, 31830, 41379, 44850, 47745, 48806, 53050, 67275, 68965, 73209, 79575, 82758, 95490, 122015, 124137, 134550, 137930, 146418, 159150, 206895, 219627, 238725, 244030, 248274, 317239, 344825, 366045, 413790, 439254, 477450, 610075, 620685, 634478, 689650, 732090, 951717, 1034475, 1098135, 1220150, 1241370, 1586195, 1830225, 1903434, 2068950, 2196270, 2855151, 3103425, 3172390, 3660450, 4758585, 5490675, 5710302, 6206850, 7930975, 9517170, 10981350, 14275755, 15861950, 23792925, 28551510, 47585850, 71378775, 142757550]

約数ペア:

[(1, 142757550), (2, 71378775), (3, 47585850), (5, 28551510), (6, 23792925), (9, 15861950), (10, 14275755), (13, 10981350), (15, 9517170), (18, 7930975), (23, 6206850), (25, 5710302), (26, 5490675), (30, 4758585), (39, 3660450), (45, 3172390), (46, 3103425), (50, 2855151), (65, 2196270), (69, 2068950), (75, 1903434), (78, 1830225), (90, 1586195), (115, 1241370), (117, 1220150), (130, 1098135), (138, 1034475), (150, 951717), (195, 732090), (207, 689650), (225, 634478), (230, 620685), (234, 610075), (299, 477450), (325, 439254), (345, 413790), (390, 366045), (414, 344825), (450, 317239), (575, 248274), (585, 244030), (598, 238725), (650, 219627), (690, 206895), (897, 159150), (975, 146418), (1035, 137930), (1061, 134550), (1150, 124137), (1170, 122015), (1495, 95490), (1725, 82758), (1794, 79575), (1950, 73209), (2070, 68965), (2122, 67275), (2691, 53050), (2925, 48806), (2990, 47745), (3183, 44850), (3450, 41379), (4485, 31830), (5175, 27586), (5305, 26910), (5382, 26525), (5850, 24403), (6366, 22425), (7475, 19098), (8970, 15915), (9549, 14950), (10350, 13793), (10610, 13455)]