76141890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 228925440

約数和(自身を除く): 152783550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 827, 837, 930, 990, 1023, 1395, 1485, 1654, 1674, 1705, 2046, 2481, 2790, 2970, 3069, 3410, 4135, 4185, 4962, 5115, 6138, 7443, 8270, 8370, 9097, 9207, 10230, 12405, 14886, 15345, 18194, 18414, 22329, 24810, 25637, 27291, 30690, 37215, 44658, 45485, 46035, 51274, 54582, 74430, 76911, 81873, 90970, 92070, 111645, 128185, 136455, 153822, 163746, 223290, 230733, 245619, 256370, 272910, 282007, 384555, 409365, 461466, 491238, 564014, 692199, 769110, 818730, 846021, 1153665, 1228095, 1384398, 1410035, 1692042, 2307330, 2456190, 2538063, 2820070, 3460995, 4230105, 5076126, 6921990, 7614189, 8460210, 12690315, 15228378, 25380630, 38070945, 76141890]

約数ペア:

[(1, 76141890), (2, 38070945), (3, 25380630), (5, 15228378), (6, 12690315), (9, 8460210), (10, 7614189), (11, 6921990), (15, 5076126), (18, 4230105), (22, 3460995), (27, 2820070), (30, 2538063), (31, 2456190), (33, 2307330), (45, 1692042), (54, 1410035), (55, 1384398), (62, 1228095), (66, 1153665), (90, 846021), (93, 818730), (99, 769110), (110, 692199), (135, 564014), (155, 491238), (165, 461466), (186, 409365), (198, 384555), (270, 282007), (279, 272910), (297, 256370), (310, 245619), (330, 230733), (341, 223290), (465, 163746), (495, 153822), (558, 136455), (594, 128185), (682, 111645), (827, 92070), (837, 90970), (930, 81873), (990, 76911), (1023, 74430), (1395, 54582), (1485, 51274), (1654, 46035), (1674, 45485), (1705, 44658), (2046, 37215), (2481, 30690), (2790, 27291), (2970, 25637), (3069, 24810), (3410, 22329), (4135, 18414), (4185, 18194), (4962, 15345), (5115, 14886), (6138, 12405), (7443, 10230), (8270, 9207), (8370, 9097)]