66453150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 72

約数和(自身を含む): 170660952

約数和(自身を除く): 104207802

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 461, 465, 775, 922, 930, 961, 1383, 1550, 1922, 2305, 2325, 2766, 2883, 4610, 4650, 4805, 5766, 6915, 9610, 11525, 13830, 14291, 14415, 23050, 24025, 28582, 28830, 34575, 42873, 48050, 69150, 71455, 72075, 85746, 142910, 144150, 214365, 357275, 428730, 443021, 714550, 886042, 1071825, 1329063, 2143650, 2215105, 2658126, 4430210, 6645315, 11075525, 13290630, 22151050, 33226575, 66453150]

約数ペア:

[(1, 66453150), (2, 33226575), (3, 22151050), (5, 13290630), (6, 11075525), (10, 6645315), (15, 4430210), (25, 2658126), (30, 2215105), (31, 2143650), (50, 1329063), (62, 1071825), (75, 886042), (93, 714550), (150, 443021), (155, 428730), (186, 357275), (310, 214365), (461, 144150), (465, 142910), (775, 85746), (922, 72075), (930, 71455), (961, 69150), (1383, 48050), (1550, 42873), (1922, 34575), (2305, 28830), (2325, 28582), (2766, 24025), (2883, 23050), (4610, 14415), (4650, 14291), (4805, 13830), (5766, 11525), (6915, 9610)]