1481987550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6781}}^1$

素因数の和:6874

約数の個数: 96

約数和(自身を含む): 3875180544

約数和(自身を除く): 2393192994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 47, 50, 62, 75, 93, 94, 141, 150, 155, 186, 235, 282, 310, 465, 470, 705, 775, 930, 1175, 1410, 1457, 1550, 2325, 2350, 2914, 3525, 4371, 4650, 6781, 7050, 7285, 8742, 13562, 14570, 20343, 21855, 33905, 36425, 40686, 43710, 67810, 72850, 101715, 109275, 169525, 203430, 210211, 218550, 318707, 339050, 420422, 508575, 630633, 637414, 956121, 1017150, 1051055, 1261266, 1593535, 1912242, 2102110, 3153165, 3187070, 4780605, 5255275, 6306330, 7967675, 9561210, 9879917, 10510550, 15765825, 15935350, 19759834, 23903025, 29639751, 31531650, 47806050, 49399585, 59279502, 98799170, 148198755, 246997925, 296397510, 493995850, 740993775, 1481987550]

約数ペア:

[(1, 1481987550), (2, 740993775), (3, 493995850), (5, 296397510), (6, 246997925), (10, 148198755), (15, 98799170), (25, 59279502), (30, 49399585), (31, 47806050), (47, 31531650), (50, 29639751), (62, 23903025), (75, 19759834), (93, 15935350), (94, 15765825), (141, 10510550), (150, 9879917), (155, 9561210), (186, 7967675), (235, 6306330), (282, 5255275), (310, 4780605), (465, 3187070), (470, 3153165), (705, 2102110), (775, 1912242), (930, 1593535), (1175, 1261266), (1410, 1051055), (1457, 1017150), (1550, 956121), (2325, 637414), (2350, 630633), (2914, 508575), (3525, 420422), (4371, 339050), (4650, 318707), (6781, 218550), (7050, 210211), (7285, 203430), (8742, 169525), (13562, 109275), (14570, 101715), (20343, 72850), (21855, 67810), (33905, 43710), (36425, 40686)]