15789150

素因数分解:

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

素因数の和:2730

約数の個数: 72

約数和(自身を含む): 45700200

約数和(自身を除く): 29911050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2699, 2925, 5398, 5850, 8097, 13495, 16194, 24291, 26990, 35087, 40485, 48582, 67475, 70174, 80970, 105261, 121455, 134950, 175435, 202425, 210522, 242910, 315783, 350870, 404850, 526305, 607275, 631566, 877175, 1052610, 1214550, 1578915, 1754350, 2631525, 3157830, 5263050, 7894575, 15789150]

約数ペア:

[(1, 15789150), (2, 7894575), (3, 5263050), (5, 3157830), (6, 2631525), (9, 1754350), (10, 1578915), (13, 1214550), (15, 1052610), (18, 877175), (25, 631566), (26, 607275), (30, 526305), (39, 404850), (45, 350870), (50, 315783), (65, 242910), (75, 210522), (78, 202425), (90, 175435), (117, 134950), (130, 121455), (150, 105261), (195, 80970), (225, 70174), (234, 67475), (325, 48582), (390, 40485), (450, 35087), (585, 26990), (650, 24291), (975, 16194), (1170, 13495), (1950, 8097), (2699, 5850), (2925, 5398)]