66390750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 189090720

約数和(自身を除く): 122699970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 750, 855, 950, 1125, 1425, 1553, 1710, 2250, 2375, 2850, 3106, 4275, 4659, 4750, 7125, 7765, 8550, 9318, 13977, 14250, 15530, 21375, 23295, 27954, 29507, 38825, 42750, 46590, 59014, 69885, 77650, 88521, 116475, 139770, 147535, 177042, 194125, 232950, 265563, 295070, 349425, 388250, 442605, 531126, 582375, 698850, 737675, 885210, 1164750, 1327815, 1475350, 1747125, 2213025, 2655630, 3494250, 3688375, 4426050, 6639075, 7376750, 11065125, 13278150, 22130250, 33195375, 66390750]

約数ペア:

[(1, 66390750), (2, 33195375), (3, 22130250), (5, 13278150), (6, 11065125), (9, 7376750), (10, 6639075), (15, 4426050), (18, 3688375), (19, 3494250), (25, 2655630), (30, 2213025), (38, 1747125), (45, 1475350), (50, 1327815), (57, 1164750), (75, 885210), (90, 737675), (95, 698850), (114, 582375), (125, 531126), (150, 442605), (171, 388250), (190, 349425), (225, 295070), (250, 265563), (285, 232950), (342, 194125), (375, 177042), (450, 147535), (475, 139770), (570, 116475), (750, 88521), (855, 77650), (950, 69885), (1125, 59014), (1425, 46590), (1553, 42750), (1710, 38825), (2250, 29507), (2375, 27954), (2850, 23295), (3106, 21375), (4275, 15530), (4659, 14250), (4750, 13977), (7125, 9318), (7765, 8550)]