222121410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2928

約数の個数: 96

約数和(自身を含む): 632048832

約数和(自身を除く): 409927422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 265, 294, 318, 371, 490, 530, 735, 742, 795, 1113, 1470, 1590, 1855, 2226, 2597, 2851, 3710, 5194, 5565, 5702, 7791, 8553, 11130, 12985, 14255, 15582, 17106, 19957, 25970, 28510, 38955, 39914, 42765, 59871, 77910, 85530, 99785, 119742, 139699, 151103, 199570, 279398, 299355, 302206, 419097, 453309, 598710, 698495, 755515, 838194, 906618, 1057721, 1396990, 1511030, 2095485, 2115442, 2266545, 3173163, 4190970, 4533090, 5288605, 6346326, 7404047, 10577210, 14808094, 15865815, 22212141, 31731630, 37020235, 44424282, 74040470, 111060705, 222121410]

約数ペア:

[(1, 222121410), (2, 111060705), (3, 74040470), (5, 44424282), (6, 37020235), (7, 31731630), (10, 22212141), (14, 15865815), (15, 14808094), (21, 10577210), (30, 7404047), (35, 6346326), (42, 5288605), (49, 4533090), (53, 4190970), (70, 3173163), (98, 2266545), (105, 2115442), (106, 2095485), (147, 1511030), (159, 1396990), (210, 1057721), (245, 906618), (265, 838194), (294, 755515), (318, 698495), (371, 598710), (490, 453309), (530, 419097), (735, 302206), (742, 299355), (795, 279398), (1113, 199570), (1470, 151103), (1590, 139699), (1855, 119742), (2226, 99785), (2597, 85530), (2851, 77910), (3710, 59871), (5194, 42765), (5565, 39914), (5702, 38955), (7791, 28510), (8553, 25970), (11130, 19957), (12985, 17106), (14255, 15582)]