201730950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{14461}}^1$

素因数の和:14510

約数の個数: 72

約数和(自身を含む): 559505856

約数和(自身を除く): 357774906

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, 6975, 13950, 14461, 28922, 43383, 72305, 86766, 130149, 144610, 216915, 260298, 361525, 433830, 448291, 650745, 723050, 896582, 1084575, 1301490, 1344873, 2169150, 2241455, 2689746, 3253725, 4034619, 4482910, 6507450, 6724365, 8069238, 11207275, 13448730, 20173095, 22414550, 33621825, 40346190, 67243650, 100865475, 201730950]

約数ペア:

[(1, 201730950), (2, 100865475), (3, 67243650), (5, 40346190), (6, 33621825), (9, 22414550), (10, 20173095), (15, 13448730), (18, 11207275), (25, 8069238), (30, 6724365), (31, 6507450), (45, 4482910), (50, 4034619), (62, 3253725), (75, 2689746), (90, 2241455), (93, 2169150), (150, 1344873), (155, 1301490), (186, 1084575), (225, 896582), (279, 723050), (310, 650745), (450, 448291), (465, 433830), (558, 361525), (775, 260298), (930, 216915), (1395, 144610), (1550, 130149), (2325, 86766), (2790, 72305), (4650, 43383), (6975, 28922), (13950, 14461)]