156720129750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{23217797}}^1$

素因数の和:23217823

約数の個数: 64

約数和(自身を含む): 434637178560

約数和(自身を除く): 277917048810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 23217797, 46435594, 69653391, 116088985, 139306782, 208960173, 232177970, 348266955, 417920346, 580444925, 626880519, 696533910, 1044800865, 1160889850, 1253761038, 1741334775, 2089601730, 2902224625, 3134402595, 3482669550, 5224004325, 5804449250, 6268805190, 8706673875, 10448008650, 15672012975, 17413347750, 26120021625, 31344025950, 52240043250, 78360064875, 156720129750]

約数ペア:

[(1, 156720129750), (2, 78360064875), (3, 52240043250), (5, 31344025950), (6, 26120021625), (9, 17413347750), (10, 15672012975), (15, 10448008650), (18, 8706673875), (25, 6268805190), (27, 5804449250), (30, 5224004325), (45, 3482669550), (50, 3134402595), (54, 2902224625), (75, 2089601730), (90, 1741334775), (125, 1253761038), (135, 1160889850), (150, 1044800865), (225, 696533910), (250, 626880519), (270, 580444925), (375, 417920346), (450, 348266955), (675, 232177970), (750, 208960173), (1125, 139306782), (1350, 116088985), (2250, 69653391), (3375, 46435594), (6750, 23217797)]