72386550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5238

約数の個数: 72

約数和(自身を含む): 200790720

約数和(自身を除く): 128404170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 5189, 6975, 10378, 13950, 15567, 25945, 31134, 46701, 51890, 77835, 93402, 129725, 155670, 160859, 233505, 259450, 321718, 389175, 467010, 482577, 778350, 804295, 965154, 1167525, 1447731, 1608590, 2335050, 2412885, 2895462, 4021475, 4825770, 7238655, 8042950, 12064425, 14477310, 24128850, 36193275, 72386550]

約数ペア:

[(1, 72386550), (2, 36193275), (3, 24128850), (5, 14477310), (6, 12064425), (9, 8042950), (10, 7238655), (15, 4825770), (18, 4021475), (25, 2895462), (30, 2412885), (31, 2335050), (45, 1608590), (50, 1447731), (62, 1167525), (75, 965154), (90, 804295), (93, 778350), (150, 482577), (155, 467010), (186, 389175), (225, 321718), (279, 259450), (310, 233505), (450, 160859), (465, 155670), (558, 129725), (775, 93402), (930, 77835), (1395, 51890), (1550, 46701), (2325, 31134), (2790, 25945), (4650, 15567), (5189, 13950), (6975, 10378)]