220040730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 716421888

約数和(自身を除く): 496381158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 67, 70, 78, 90, 91, 105, 117, 126, 130, 134, 182, 195, 201, 210, 234, 273, 315, 335, 390, 401, 402, 455, 469, 546, 585, 603, 630, 670, 802, 819, 871, 910, 938, 1005, 1170, 1203, 1206, 1365, 1407, 1638, 1742, 2005, 2010, 2345, 2406, 2613, 2730, 2807, 2814, 3015, 3609, 4010, 4095, 4221, 4355, 4690, 5213, 5226, 5614, 6015, 6030, 6097, 7035, 7218, 7839, 8190, 8421, 8442, 8710, 10426, 12030, 12194, 13065, 14035, 14070, 15639, 15678, 16842, 18045, 18291, 21105, 25263, 26065, 26130, 26867, 28070, 30485, 31278, 36090, 36491, 36582, 39195, 42105, 42210, 46917, 50526, 52130, 53734, 54873, 60970, 72982, 78195, 78390, 80601, 84210, 91455, 93834, 109473, 109746, 126315, 134335, 156390, 161202, 182455, 182910, 188069, 218946, 234585, 241803, 252630, 268670, 274365, 328419, 349271, 364910, 376138, 403005, 469170, 483606, 547365, 548730, 564207, 656838, 698542, 806010, 940345, 1047813, 1094730, 1128414, 1209015, 1642095, 1692621, 1746355, 1880690, 2095626, 2418030, 2444897, 2821035, 3143439, 3284190, 3385242, 3492710, 4889794, 5239065, 5642070, 6286878, 7334691, 8463105, 10478130, 12224485, 14669382, 15717195, 16926210, 22004073, 24448970, 31434390, 36673455, 44008146, 73346910, 110020365, 220040730]

約数ペア:

[(1, 220040730), (2, 110020365), (3, 73346910), (5, 44008146), (6, 36673455), (7, 31434390), (9, 24448970), (10, 22004073), (13, 16926210), (14, 15717195), (15, 14669382), (18, 12224485), (21, 10478130), (26, 8463105), (30, 7334691), (35, 6286878), (39, 5642070), (42, 5239065), (45, 4889794), (63, 3492710), (65, 3385242), (67, 3284190), (70, 3143439), (78, 2821035), (90, 2444897), (91, 2418030), (105, 2095626), (117, 1880690), (126, 1746355), (130, 1692621), (134, 1642095), (182, 1209015), (195, 1128414), (201, 1094730), (210, 1047813), (234, 940345), (273, 806010), (315, 698542), (335, 656838), (390, 564207), (401, 548730), (402, 547365), (455, 483606), (469, 469170), (546, 403005), (585, 376138), (603, 364910), (630, 349271), (670, 328419), (802, 274365), (819, 268670), (871, 252630), (910, 241803), (938, 234585), (1005, 218946), (1170, 188069), (1203, 182910), (1206, 182455), (1365, 161202), (1407, 156390), (1638, 134335), (1742, 126315), (2005, 109746), (2010, 109473), (2345, 93834), (2406, 91455), (2613, 84210), (2730, 80601), (2807, 78390), (2814, 78195), (3015, 72982), (3609, 60970), (4010, 54873), (4095, 53734), (4221, 52130), (4355, 50526), (4690, 46917), (5213, 42210), (5226, 42105), (5614, 39195), (6015, 36582), (6030, 36491), (6097, 36090), (7035, 31278), (7218, 30485), (7839, 28070), (8190, 26867), (8421, 26130), (8442, 26065), (8710, 25263), (10426, 21105), (12030, 18291), (12194, 18045), (13065, 16842), (14035, 15678), (14070, 15639)]