20163316050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{14033}}^1$

素因数の和:14185

約数の個数: 144

約数和(自身を含む): 56466528768

約数和(自身を除く): 36303212718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 103, 150, 155, 186, 206, 225, 279, 309, 310, 450, 465, 515, 558, 618, 775, 927, 930, 1030, 1395, 1545, 1550, 1854, 2325, 2575, 2790, 3090, 3193, 4635, 4650, 5150, 6386, 6975, 7725, 9270, 9579, 13950, 14033, 15450, 15965, 19158, 23175, 28066, 28737, 31930, 42099, 46350, 47895, 57474, 70165, 79825, 84198, 95790, 126297, 140330, 143685, 159650, 210495, 239475, 252594, 287370, 350825, 420990, 435023, 478950, 631485, 701650, 718425, 870046, 1052475, 1262970, 1305069, 1436850, 1445399, 2104950, 2175115, 2610138, 2890798, 3157425, 3915207, 4336197, 4350230, 6314850, 6525345, 7226995, 7830414, 8672394, 10875575, 13008591, 13050690, 14453990, 19576035, 21680985, 21751150, 26017182, 32626725, 36134975, 39152070, 43361970, 44807369, 65042955, 65253450, 72269950, 89614738, 97880175, 108404925, 130085910, 134422107, 195760350, 216809850, 224036845, 268844214, 325214775, 403266321, 448073690, 650429550, 672110535, 806532642, 1120184225, 1344221070, 2016331605, 2240368450, 3360552675, 4032663210, 6721105350, 10081658025, 20163316050]

約数ペア:

[(1, 20163316050), (2, 10081658025), (3, 6721105350), (5, 4032663210), (6, 3360552675), (9, 2240368450), (10, 2016331605), (15, 1344221070), (18, 1120184225), (25, 806532642), (30, 672110535), (31, 650429550), (45, 448073690), (50, 403266321), (62, 325214775), (75, 268844214), (90, 224036845), (93, 216809850), (103, 195760350), (150, 134422107), (155, 130085910), (186, 108404925), (206, 97880175), (225, 89614738), (279, 72269950), (309, 65253450), (310, 65042955), (450, 44807369), (465, 43361970), (515, 39152070), (558, 36134975), (618, 32626725), (775, 26017182), (927, 21751150), (930, 21680985), (1030, 19576035), (1395, 14453990), (1545, 13050690), (1550, 13008591), (1854, 10875575), (2325, 8672394), (2575, 7830414), (2790, 7226995), (3090, 6525345), (3193, 6314850), (4635, 4350230), (4650, 4336197), (5150, 3915207), (6386, 3157425), (6975, 2890798), (7725, 2610138), (9270, 2175115), (9579, 2104950), (13950, 1445399), (14033, 1436850), (15450, 1305069), (15965, 1262970), (19158, 1052475), (23175, 870046), (28066, 718425), (28737, 701650), (31930, 631485), (42099, 478950), (46350, 435023), (47895, 420990), (57474, 350825), (70165, 287370), (79825, 252594), (84198, 239475), (95790, 210495), (126297, 159650), (140330, 143685)]