224279420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 520396800

約数和(自身を除く): 296117380

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 79, 95, 124, 155, 158, 190, 241, 310, 316, 380, 395, 482, 589, 620, 790, 964, 1178, 1205, 1501, 1580, 2356, 2410, 2449, 2945, 3002, 4579, 4820, 4898, 5890, 6004, 7471, 7505, 9158, 9796, 11780, 12245, 14942, 15010, 18316, 19039, 22895, 24490, 29884, 30020, 37355, 38078, 45790, 46531, 48980, 74710, 76156, 91580, 93062, 95195, 141949, 149420, 186124, 190390, 232655, 283898, 361741, 380780, 465310, 567796, 590209, 709745, 723482, 930620, 1180418, 1419490, 1446964, 1808705, 2360836, 2838980, 2951045, 3617410, 5902090, 7234820, 11213971, 11804180, 22427942, 44855884, 56069855, 112139710, 224279420]

約数ペア:

[(1, 224279420), (2, 112139710), (4, 56069855), (5, 44855884), (10, 22427942), (19, 11804180), (20, 11213971), (31, 7234820), (38, 5902090), (62, 3617410), (76, 2951045), (79, 2838980), (95, 2360836), (124, 1808705), (155, 1446964), (158, 1419490), (190, 1180418), (241, 930620), (310, 723482), (316, 709745), (380, 590209), (395, 567796), (482, 465310), (589, 380780), (620, 361741), (790, 283898), (964, 232655), (1178, 190390), (1205, 186124), (1501, 149420), (1580, 141949), (2356, 95195), (2410, 93062), (2449, 91580), (2945, 76156), (3002, 74710), (4579, 48980), (4820, 46531), (4898, 45790), (5890, 38078), (6004, 37355), (7471, 30020), (7505, 29884), (9158, 24490), (9796, 22895), (11780, 19039), (12245, 18316), (14942, 15010)]