222430740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12917}}^1$

素因数の和:12977

約数の個数: 96

約数和(自身を含む): 729195264

約数和(自身を除く): 506764524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 12917, 17220, 25834, 38751, 51668, 64585, 77502, 90419, 129170, 155004, 180838, 193755, 258340, 271257, 361676, 387510, 452095, 529597, 542514, 775020, 904190, 1059194, 1085028, 1356285, 1588791, 1808380, 2118388, 2647985, 2712570, 3177582, 3707179, 5295970, 5425140, 6355164, 7414358, 7943955, 10591940, 11121537, 14828716, 15887910, 18535895, 22243074, 31775820, 37071790, 44486148, 55607685, 74143580, 111215370, 222430740]

約数ペア:

[(1, 222430740), (2, 111215370), (3, 74143580), (4, 55607685), (5, 44486148), (6, 37071790), (7, 31775820), (10, 22243074), (12, 18535895), (14, 15887910), (15, 14828716), (20, 11121537), (21, 10591940), (28, 7943955), (30, 7414358), (35, 6355164), (41, 5425140), (42, 5295970), (60, 3707179), (70, 3177582), (82, 2712570), (84, 2647985), (105, 2118388), (123, 1808380), (140, 1588791), (164, 1356285), (205, 1085028), (210, 1059194), (246, 904190), (287, 775020), (410, 542514), (420, 529597), (492, 452095), (574, 387510), (615, 361676), (820, 271257), (861, 258340), (1148, 193755), (1230, 180838), (1435, 155004), (1722, 129170), (2460, 90419), (2870, 77502), (3444, 64585), (4305, 51668), (5740, 38751), (8610, 25834), (12917, 17220)]