1936656900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{821}}^1\times {\mathrm{2621}}^1$

素因数の和:3462

約数の個数: 108

約数和(自身を含む): 6080056164

約数和(自身を除く): 4143399264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 821, 900, 1642, 2463, 2621, 3284, 4105, 4926, 5242, 7389, 7863, 8210, 9852, 10484, 12315, 13105, 14778, 15726, 16420, 20525, 23589, 24630, 26210, 29556, 31452, 36945, 39315, 41050, 47178, 49260, 52420, 61575, 65525, 73890, 78630, 82100, 94356, 117945, 123150, 131050, 147780, 157260, 184725, 196575, 235890, 246300, 262100, 369450, 393150, 471780, 589725, 738900, 786300, 1179450, 2151841, 2358900, 4303682, 6455523, 8607364, 10759205, 12911046, 19366569, 21518410, 25822092, 32277615, 38733138, 43036820, 53796025, 64555230, 77466276, 96832845, 107592050, 129110460, 161388075, 193665690, 215184100, 322776150, 387331380, 484164225, 645552300, 968328450, 1936656900]

約数ペア:

[(1, 1936656900), (2, 968328450), (3, 645552300), (4, 484164225), (5, 387331380), (6, 322776150), (9, 215184100), (10, 193665690), (12, 161388075), (15, 129110460), (18, 107592050), (20, 96832845), (25, 77466276), (30, 64555230), (36, 53796025), (45, 43036820), (50, 38733138), (60, 32277615), (75, 25822092), (90, 21518410), (100, 19366569), (150, 12911046), (180, 10759205), (225, 8607364), (300, 6455523), (450, 4303682), (821, 2358900), (900, 2151841), (1642, 1179450), (2463, 786300), (2621, 738900), (3284, 589725), (4105, 471780), (4926, 393150), (5242, 369450), (7389, 262100), (7863, 246300), (8210, 235890), (9852, 196575), (10484, 184725), (12315, 157260), (13105, 147780), (14778, 131050), (15726, 123150), (16420, 117945), (20525, 94356), (23589, 82100), (24630, 78630), (26210, 73890), (29556, 65525), (31452, 61575), (36945, 52420), (39315, 49260), (41050, 47178)]