2017991850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1733}}^1$

素因数の和:2864

約数の個数: 96

約数和(自身を含む): 5728026240

約数和(自身を除く): 3710034390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1109, 1733, 2218, 3327, 3466, 5199, 5545, 6654, 7763, 8665, 10398, 11090, 12131, 15526, 16635, 17330, 23289, 24262, 25995, 27725, 33270, 36393, 38815, 43325, 46578, 51990, 55450, 60655, 72786, 77630, 83175, 86650, 116445, 121310, 129975, 166350, 181965, 194075, 232890, 259950, 303275, 363930, 388150, 582225, 606550, 909825, 1164450, 1819650, 1921897, 3843794, 5765691, 9609485, 11531382, 13453279, 19218970, 26906558, 28828455, 40359837, 48047425, 57656910, 67266395, 80719674, 96094850, 134532790, 144142275, 201799185, 288284550, 336331975, 403598370, 672663950, 1008995925, 2017991850]

約数ペア:

[(1, 2017991850), (2, 1008995925), (3, 672663950), (5, 403598370), (6, 336331975), (7, 288284550), (10, 201799185), (14, 144142275), (15, 134532790), (21, 96094850), (25, 80719674), (30, 67266395), (35, 57656910), (42, 48047425), (50, 40359837), (70, 28828455), (75, 26906558), (105, 19218970), (150, 13453279), (175, 11531382), (210, 9609485), (350, 5765691), (525, 3843794), (1050, 1921897), (1109, 1819650), (1733, 1164450), (2218, 909825), (3327, 606550), (3466, 582225), (5199, 388150), (5545, 363930), (6654, 303275), (7763, 259950), (8665, 232890), (10398, 194075), (11090, 181965), (12131, 166350), (15526, 129975), (16635, 121310), (17330, 116445), (23289, 86650), (24262, 83175), (25995, 77630), (27725, 72786), (33270, 60655), (36393, 55450), (38815, 51990), (43325, 46578)]