88413750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 120

約数和(自身を含む): 248545440

約数和(自身を除く): 160131690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 225, 250, 261, 271, 290, 375, 435, 450, 522, 542, 625, 725, 750, 813, 870, 1125, 1250, 1305, 1355, 1450, 1626, 1875, 2175, 2250, 2439, 2610, 2710, 3625, 3750, 4065, 4350, 4878, 5625, 6525, 6775, 7250, 7859, 8130, 10875, 11250, 12195, 13050, 13550, 15718, 18125, 20325, 21750, 23577, 24390, 32625, 33875, 36250, 39295, 40650, 47154, 54375, 60975, 65250, 67750, 70731, 78590, 101625, 108750, 117885, 121950, 141462, 163125, 169375, 196475, 203250, 235770, 304875, 326250, 338750, 353655, 392950, 508125, 589425, 609750, 707310, 982375, 1016250, 1178850, 1524375, 1768275, 1964750, 2947125, 3048750, 3536550, 4911875, 5894250, 8841375, 9823750, 14735625, 17682750, 29471250, 44206875, 88413750]

約数ペア:

[(1, 88413750), (2, 44206875), (3, 29471250), (5, 17682750), (6, 14735625), (9, 9823750), (10, 8841375), (15, 5894250), (18, 4911875), (25, 3536550), (29, 3048750), (30, 2947125), (45, 1964750), (50, 1768275), (58, 1524375), (75, 1178850), (87, 1016250), (90, 982375), (125, 707310), (145, 609750), (150, 589425), (174, 508125), (225, 392950), (250, 353655), (261, 338750), (271, 326250), (290, 304875), (375, 235770), (435, 203250), (450, 196475), (522, 169375), (542, 163125), (625, 141462), (725, 121950), (750, 117885), (813, 108750), (870, 101625), (1125, 78590), (1250, 70731), (1305, 67750), (1355, 65250), (1450, 60975), (1626, 54375), (1875, 47154), (2175, 40650), (2250, 39295), (2439, 36250), (2610, 33875), (2710, 32625), (3625, 24390), (3750, 23577), (4065, 21750), (4350, 20325), (4878, 18125), (5625, 15718), (6525, 13550), (6775, 13050), (7250, 12195), (7859, 11250), (8130, 10875)]