88421580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 299033280

約数和(自身を除く): 210611700

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, 1044, 1131, 1170, 1303, 1305, 1508, 1740, 1885, 2262, 2340, 2606, 2610, 3393, 3770, 3909, 4524, 5212, 5220, 5655, 6515, 6786, 7540, 7818, 11310, 11727, 13030, 13572, 15636, 16939, 16965, 19545, 22620, 23454, 26060, 33878, 33930, 37787, 39090, 46908, 50817, 58635, 67756, 67860, 75574, 78180, 84695, 101634, 113361, 117270, 151148, 152451, 169390, 188935, 203268, 226722, 234540, 254085, 304902, 338780, 340083, 377870, 453444, 491231, 508170, 566805, 609804, 680166, 755740, 762255, 982462, 1016340, 1133610, 1360332, 1473693, 1524510, 1700415, 1964924, 2267220, 2456155, 2947386, 3049020, 3400830, 4421079, 4912310, 5894772, 6801660, 7368465, 8842158, 9824620, 14736930, 17684316, 22105395, 29473860, 44210790, 88421580]

約数ペア:

[(1, 88421580), (2, 44210790), (3, 29473860), (4, 22105395), (5, 17684316), (6, 14736930), (9, 9824620), (10, 8842158), (12, 7368465), (13, 6801660), (15, 5894772), (18, 4912310), (20, 4421079), (26, 3400830), (29, 3049020), (30, 2947386), (36, 2456155), (39, 2267220), (45, 1964924), (52, 1700415), (58, 1524510), (60, 1473693), (65, 1360332), (78, 1133610), (87, 1016340), (90, 982462), (116, 762255), (117, 755740), (130, 680166), (145, 609804), (156, 566805), (174, 508170), (180, 491231), (195, 453444), (234, 377870), (260, 340083), (261, 338780), (290, 304902), (348, 254085), (377, 234540), (390, 226722), (435, 203268), (468, 188935), (522, 169390), (580, 152451), (585, 151148), (754, 117270), (780, 113361), (870, 101634), (1044, 84695), (1131, 78180), (1170, 75574), (1303, 67860), (1305, 67756), (1508, 58635), (1740, 50817), (1885, 46908), (2262, 39090), (2340, 37787), (2606, 33930), (2610, 33878), (3393, 26060), (3770, 23454), (3909, 22620), (4524, 19545), (5212, 16965), (5220, 16939), (5655, 15636), (6515, 13572), (6786, 13030), (7540, 11727), (7818, 11310)]