57550050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 167132160

約数和(自身を除く): 109582110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 53, 57, 75, 90, 95, 106, 114, 127, 150, 159, 171, 190, 225, 254, 265, 285, 318, 342, 381, 450, 475, 477, 530, 570, 635, 762, 795, 855, 950, 954, 1007, 1143, 1270, 1325, 1425, 1590, 1710, 1905, 2014, 2286, 2385, 2413, 2650, 2850, 3021, 3175, 3810, 3975, 4275, 4770, 4826, 5035, 5715, 6042, 6350, 6731, 7239, 7950, 8550, 9063, 9525, 10070, 11430, 11925, 12065, 13462, 14478, 15105, 18126, 19050, 20193, 21717, 23850, 24130, 25175, 28575, 30210, 33655, 36195, 40386, 43434, 45315, 50350, 57150, 60325, 60579, 67310, 72390, 75525, 90630, 100965, 108585, 120650, 121158, 127889, 151050, 168275, 180975, 201930, 217170, 226575, 255778, 302895, 336550, 361950, 383667, 453150, 504825, 542925, 605790, 639445, 767334, 1009650, 1085850, 1151001, 1278890, 1514475, 1918335, 2302002, 3028950, 3197225, 3836670, 5755005, 6394450, 9591675, 11510010, 19183350, 28775025, 57550050]

約数ペア:

[(1, 57550050), (2, 28775025), (3, 19183350), (5, 11510010), (6, 9591675), (9, 6394450), (10, 5755005), (15, 3836670), (18, 3197225), (19, 3028950), (25, 2302002), (30, 1918335), (38, 1514475), (45, 1278890), (50, 1151001), (53, 1085850), (57, 1009650), (75, 767334), (90, 639445), (95, 605790), (106, 542925), (114, 504825), (127, 453150), (150, 383667), (159, 361950), (171, 336550), (190, 302895), (225, 255778), (254, 226575), (265, 217170), (285, 201930), (318, 180975), (342, 168275), (381, 151050), (450, 127889), (475, 121158), (477, 120650), (530, 108585), (570, 100965), (635, 90630), (762, 75525), (795, 72390), (855, 67310), (950, 60579), (954, 60325), (1007, 57150), (1143, 50350), (1270, 45315), (1325, 43434), (1425, 40386), (1590, 36195), (1710, 33655), (1905, 30210), (2014, 28575), (2286, 25175), (2385, 24130), (2413, 23850), (2650, 21717), (2850, 20193), (3021, 19050), (3175, 18126), (3810, 15105), (3975, 14478), (4275, 13462), (4770, 12065), (4826, 11925), (5035, 11430), (5715, 10070), (6042, 9525), (6350, 9063), (6731, 8550), (7239, 7950)]