8291850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 24105600

約数和(自身を除く): 15813750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 149, 150, 159, 175, 210, 265, 298, 318, 350, 371, 447, 525, 530, 742, 745, 795, 894, 1043, 1050, 1113, 1325, 1490, 1590, 1855, 2086, 2226, 2235, 2650, 3129, 3710, 3725, 3975, 4470, 5215, 5565, 6258, 7450, 7897, 7950, 9275, 10430, 11130, 11175, 15645, 15794, 18550, 22350, 23691, 26075, 27825, 31290, 39485, 47382, 52150, 55279, 55650, 78225, 78970, 110558, 118455, 156450, 165837, 197425, 236910, 276395, 331674, 394850, 552790, 592275, 829185, 1184550, 1381975, 1658370, 2763950, 4145925, 8291850]

約数ペア:

[(1, 8291850), (2, 4145925), (3, 2763950), (5, 1658370), (6, 1381975), (7, 1184550), (10, 829185), (14, 592275), (15, 552790), (21, 394850), (25, 331674), (30, 276395), (35, 236910), (42, 197425), (50, 165837), (53, 156450), (70, 118455), (75, 110558), (105, 78970), (106, 78225), (149, 55650), (150, 55279), (159, 52150), (175, 47382), (210, 39485), (265, 31290), (298, 27825), (318, 26075), (350, 23691), (371, 22350), (447, 18550), (525, 15794), (530, 15645), (742, 11175), (745, 11130), (795, 10430), (894, 9275), (1043, 7950), (1050, 7897), (1113, 7450), (1325, 6258), (1490, 5565), (1590, 5215), (1855, 4470), (2086, 3975), (2226, 3725), (2235, 3710), (2650, 3129)]