69285060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 144

約数和(自身を含む): 234365040

約数和(自身を除く): 165079980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1021, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2042, 2262, 2340, 2610, 3063, 3393, 3770, 4084, 4524, 5105, 5220, 5655, 6126, 6786, 7540, 9189, 10210, 11310, 12252, 13273, 13572, 15315, 16965, 18378, 20420, 22620, 26546, 29609, 30630, 33930, 36756, 39819, 45945, 53092, 59218, 61260, 66365, 67860, 79638, 88827, 91890, 118436, 119457, 132730, 148045, 159276, 177654, 183780, 199095, 238914, 265460, 266481, 296090, 355308, 384917, 398190, 444135, 477828, 532962, 592180, 597285, 769834, 796380, 888270, 1065924, 1154751, 1194570, 1332405, 1539668, 1776540, 1924585, 2309502, 2389140, 2664810, 3464253, 3849170, 4619004, 5329620, 5773755, 6928506, 7698340, 11547510, 13857012, 17321265, 23095020, 34642530, 69285060]

約数ペア:

[(1, 69285060), (2, 34642530), (3, 23095020), (4, 17321265), (5, 13857012), (6, 11547510), (9, 7698340), (10, 6928506), (12, 5773755), (13, 5329620), (15, 4619004), (18, 3849170), (20, 3464253), (26, 2664810), (29, 2389140), (30, 2309502), (36, 1924585), (39, 1776540), (45, 1539668), (52, 1332405), (58, 1194570), (60, 1154751), (65, 1065924), (78, 888270), (87, 796380), (90, 769834), (116, 597285), (117, 592180), (130, 532962), (145, 477828), (156, 444135), (174, 398190), (180, 384917), (195, 355308), (234, 296090), (260, 266481), (261, 265460), (290, 238914), (348, 199095), (377, 183780), (390, 177654), (435, 159276), (468, 148045), (522, 132730), (580, 119457), (585, 118436), (754, 91890), (780, 88827), (870, 79638), (1021, 67860), (1044, 66365), (1131, 61260), (1170, 59218), (1305, 53092), (1508, 45945), (1740, 39819), (1885, 36756), (2042, 33930), (2262, 30630), (2340, 29609), (2610, 26546), (3063, 22620), (3393, 20420), (3770, 18378), (4084, 16965), (4524, 15315), (5105, 13572), (5220, 13273), (5655, 12252), (6126, 11310), (6786, 10210), (7540, 9189)]