145256250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 371976192

約数和(自身を除く): 226719942

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 125, 127, 150, 183, 250, 254, 305, 366, 375, 381, 610, 625, 635, 750, 762, 915, 1250, 1270, 1525, 1830, 1875, 1905, 3050, 3125, 3175, 3750, 3810, 4575, 6250, 6350, 7625, 7747, 9150, 9375, 9525, 15250, 15494, 15875, 18750, 19050, 22875, 23241, 31750, 38125, 38735, 45750, 46482, 47625, 76250, 77470, 79375, 95250, 114375, 116205, 158750, 190625, 193675, 228750, 232410, 238125, 381250, 387350, 396875, 476250, 571875, 581025, 793750, 968375, 1143750, 1162050, 1190625, 1936750, 2381250, 2905125, 4841875, 5810250, 9683750, 14525625, 24209375, 29051250, 48418750, 72628125, 145256250]

約数ペア:

[(1, 145256250), (2, 72628125), (3, 48418750), (5, 29051250), (6, 24209375), (10, 14525625), (15, 9683750), (25, 5810250), (30, 4841875), (50, 2905125), (61, 2381250), (75, 1936750), (122, 1190625), (125, 1162050), (127, 1143750), (150, 968375), (183, 793750), (250, 581025), (254, 571875), (305, 476250), (366, 396875), (375, 387350), (381, 381250), (610, 238125), (625, 232410), (635, 228750), (750, 193675), (762, 190625), (915, 158750), (1250, 116205), (1270, 114375), (1525, 95250), (1830, 79375), (1875, 77470), (1905, 76250), (3050, 47625), (3125, 46482), (3175, 45750), (3750, 38735), (3810, 38125), (4575, 31750), (6250, 23241), (6350, 22875), (7625, 19050), (7747, 18750), (9150, 15875), (9375, 15494), (9525, 15250)]