80322750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 224864640

約数和(自身を除く): 144541890

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, 290, 375, 435, 450, 522, 725, 750, 870, 1125, 1231, 1305, 1450, 2175, 2250, 2462, 2610, 3625, 3693, 4350, 6155, 6525, 7250, 7386, 10875, 11079, 12310, 13050, 18465, 21750, 22158, 30775, 32625, 35699, 36930, 55395, 61550, 65250, 71398, 92325, 107097, 110790, 153875, 178495, 184650, 214194, 276975, 307750, 321291, 356990, 461625, 535485, 553950, 642582, 892475, 923250, 1070970, 1384875, 1606455, 1784950, 2677425, 2769750, 3212910, 4462375, 5354850, 8032275, 8924750, 13387125, 16064550, 26774250, 40161375, 80322750]

約数ペア:

[(1, 80322750), (2, 40161375), (3, 26774250), (5, 16064550), (6, 13387125), (9, 8924750), (10, 8032275), (15, 5354850), (18, 4462375), (25, 3212910), (29, 2769750), (30, 2677425), (45, 1784950), (50, 1606455), (58, 1384875), (75, 1070970), (87, 923250), (90, 892475), (125, 642582), (145, 553950), (150, 535485), (174, 461625), (225, 356990), (250, 321291), (261, 307750), (290, 276975), (375, 214194), (435, 184650), (450, 178495), (522, 153875), (725, 110790), (750, 107097), (870, 92325), (1125, 71398), (1231, 65250), (1305, 61550), (1450, 55395), (2175, 36930), (2250, 35699), (2462, 32625), (2610, 30775), (3625, 22158), (3693, 21750), (4350, 18465), (6155, 13050), (6525, 12310), (7250, 11079), (7386, 10875)]