122790900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 371851200

約数和(自身を除く): 249060300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 67, 75, 82, 100, 123, 134, 149, 150, 164, 201, 205, 246, 268, 298, 300, 335, 402, 410, 447, 492, 596, 615, 670, 745, 804, 820, 894, 1005, 1025, 1230, 1340, 1490, 1675, 1788, 2010, 2050, 2235, 2460, 2747, 2980, 3075, 3350, 3725, 4020, 4100, 4470, 5025, 5494, 6109, 6150, 6700, 7450, 8241, 8940, 9983, 10050, 10988, 11175, 12218, 12300, 13735, 14900, 16482, 18327, 19966, 20100, 22350, 24436, 27470, 29949, 30545, 32964, 36654, 39932, 41205, 44700, 49915, 54940, 59898, 61090, 68675, 73308, 82410, 91635, 99830, 119796, 122180, 137350, 149745, 152725, 164820, 183270, 199660, 206025, 249575, 274700, 299490, 305450, 366540, 409303, 412050, 458175, 499150, 598980, 610900, 748725, 818606, 824100, 916350, 998300, 1227909, 1497450, 1637212, 1832700, 2046515, 2455818, 2994900, 4093030, 4911636, 6139545, 8186060, 10232575, 12279090, 20465150, 24558180, 30697725, 40930300, 61395450, 122790900]

約数ペア:

[(1, 122790900), (2, 61395450), (3, 40930300), (4, 30697725), (5, 24558180), (6, 20465150), (10, 12279090), (12, 10232575), (15, 8186060), (20, 6139545), (25, 4911636), (30, 4093030), (41, 2994900), (50, 2455818), (60, 2046515), (67, 1832700), (75, 1637212), (82, 1497450), (100, 1227909), (123, 998300), (134, 916350), (149, 824100), (150, 818606), (164, 748725), (201, 610900), (205, 598980), (246, 499150), (268, 458175), (298, 412050), (300, 409303), (335, 366540), (402, 305450), (410, 299490), (447, 274700), (492, 249575), (596, 206025), (615, 199660), (670, 183270), (745, 164820), (804, 152725), (820, 149745), (894, 137350), (1005, 122180), (1025, 119796), (1230, 99830), (1340, 91635), (1490, 82410), (1675, 73308), (1788, 68675), (2010, 61090), (2050, 59898), (2235, 54940), (2460, 49915), (2747, 44700), (2980, 41205), (3075, 39932), (3350, 36654), (3725, 32964), (4020, 30545), (4100, 29949), (4470, 27470), (5025, 24436), (5494, 22350), (6109, 20100), (6150, 19966), (6700, 18327), (7450, 16482), (8241, 14900), (8940, 13735), (9983, 12300), (10050, 12218), (10988, 11175)]