86804250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 242161920

約数和(自身を除く): 155357670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 125, 130, 145, 150, 174, 195, 250, 290, 307, 325, 375, 377, 390, 435, 614, 650, 725, 750, 754, 870, 921, 975, 1131, 1450, 1535, 1625, 1842, 1885, 1950, 2175, 2262, 3070, 3250, 3625, 3770, 3991, 4350, 4605, 4875, 5655, 7250, 7675, 7982, 8903, 9210, 9425, 9750, 10875, 11310, 11973, 15350, 17806, 18850, 19955, 21750, 23025, 23946, 26709, 28275, 38375, 39910, 44515, 46050, 47125, 53418, 56550, 59865, 76750, 89030, 94250, 99775, 115125, 115739, 119730, 133545, 141375, 199550, 222575, 230250, 231478, 267090, 282750, 299325, 347217, 445150, 498875, 578695, 598650, 667725, 694434, 997750, 1112875, 1157390, 1335450, 1496625, 1736085, 2225750, 2893475, 2993250, 3338625, 3472170, 5786950, 6677250, 8680425, 14467375, 17360850, 28934750, 43402125, 86804250]

約数ペア:

[(1, 86804250), (2, 43402125), (3, 28934750), (5, 17360850), (6, 14467375), (10, 8680425), (13, 6677250), (15, 5786950), (25, 3472170), (26, 3338625), (29, 2993250), (30, 2893475), (39, 2225750), (50, 1736085), (58, 1496625), (65, 1335450), (75, 1157390), (78, 1112875), (87, 997750), (125, 694434), (130, 667725), (145, 598650), (150, 578695), (174, 498875), (195, 445150), (250, 347217), (290, 299325), (307, 282750), (325, 267090), (375, 231478), (377, 230250), (390, 222575), (435, 199550), (614, 141375), (650, 133545), (725, 119730), (750, 115739), (754, 115125), (870, 99775), (921, 94250), (975, 89030), (1131, 76750), (1450, 59865), (1535, 56550), (1625, 53418), (1842, 47125), (1885, 46050), (1950, 44515), (2175, 39910), (2262, 38375), (3070, 28275), (3250, 26709), (3625, 23946), (3770, 23025), (3991, 21750), (4350, 19955), (4605, 18850), (4875, 17806), (5655, 15350), (7250, 11973), (7675, 11310), (7982, 10875), (8903, 9750), (9210, 9425)]