528036250

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 120

約数和(自身を含む): 1187535492

約数和(自身を除く): 659499242

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 74, 98, 125, 175, 185, 233, 245, 250, 259, 350, 370, 466, 490, 518, 625, 875, 925, 1165, 1225, 1250, 1295, 1631, 1750, 1813, 1850, 2330, 2450, 2590, 3262, 3626, 4375, 4625, 5825, 6125, 6475, 8155, 8621, 8750, 9065, 9250, 11417, 11650, 12250, 12950, 16310, 17242, 18130, 22834, 23125, 29125, 30625, 32375, 40775, 43105, 45325, 46250, 57085, 58250, 60347, 61250, 64750, 81550, 86210, 90650, 114170, 120694, 145625, 161875, 203875, 215525, 226625, 285425, 291250, 301735, 323750, 407750, 422429, 431050, 453250, 570850, 603470, 844858, 1019375, 1077625, 1133125, 1427125, 1508675, 2038750, 2112145, 2155250, 2266250, 2854250, 3017350, 4224290, 5388125, 7135625, 7543375, 10560725, 10776250, 14271250, 15086750, 21121450, 37716875, 52803625, 75433750, 105607250, 264018125, 528036250]

約数ペア:

[(1, 528036250), (2, 264018125), (5, 105607250), (7, 75433750), (10, 52803625), (14, 37716875), (25, 21121450), (35, 15086750), (37, 14271250), (49, 10776250), (50, 10560725), (70, 7543375), (74, 7135625), (98, 5388125), (125, 4224290), (175, 3017350), (185, 2854250), (233, 2266250), (245, 2155250), (250, 2112145), (259, 2038750), (350, 1508675), (370, 1427125), (466, 1133125), (490, 1077625), (518, 1019375), (625, 844858), (875, 603470), (925, 570850), (1165, 453250), (1225, 431050), (1250, 422429), (1295, 407750), (1631, 323750), (1750, 301735), (1813, 291250), (1850, 285425), (2330, 226625), (2450, 215525), (2590, 203875), (3262, 161875), (3626, 145625), (4375, 120694), (4625, 114170), (5825, 90650), (6125, 86210), (6475, 81550), (8155, 64750), (8621, 61250), (8750, 60347), (9065, 58250), (9250, 57085), (11417, 46250), (11650, 45325), (12250, 43105), (12950, 40775), (16310, 32375), (17242, 30625), (18130, 29125), (22834, 23125)]