78945750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2735

約数の個数: 96

約数和(自身を含む): 229975200

約数和(自身を除く): 151029450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1950, 2250, 2699, 2925, 3250, 4875, 5398, 5850, 8097, 9750, 13495, 14625, 16194, 24291, 26990, 29250, 35087, 40485, 48582, 67475, 70174, 80970, 105261, 121455, 134950, 175435, 202425, 210522, 242910, 315783, 337375, 350870, 404850, 526305, 607275, 631566, 674750, 877175, 1012125, 1052610, 1214550, 1578915, 1754350, 2024250, 2631525, 3036375, 3157830, 4385875, 5263050, 6072750, 7894575, 8771750, 13157625, 15789150, 26315250, 39472875, 78945750]

約数ペア:

[(1, 78945750), (2, 39472875), (3, 26315250), (5, 15789150), (6, 13157625), (9, 8771750), (10, 7894575), (13, 6072750), (15, 5263050), (18, 4385875), (25, 3157830), (26, 3036375), (30, 2631525), (39, 2024250), (45, 1754350), (50, 1578915), (65, 1214550), (75, 1052610), (78, 1012125), (90, 877175), (117, 674750), (125, 631566), (130, 607275), (150, 526305), (195, 404850), (225, 350870), (234, 337375), (250, 315783), (325, 242910), (375, 210522), (390, 202425), (450, 175435), (585, 134950), (650, 121455), (750, 105261), (975, 80970), (1125, 70174), (1170, 67475), (1625, 48582), (1950, 40485), (2250, 35087), (2699, 29250), (2925, 26990), (3250, 24291), (4875, 16194), (5398, 14625), (5850, 13495), (8097, 9750)]