223507020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4639}}^1$

素因数の和:4735

約数の個数: 96

約数和(自身を含む): 692213760

約数和(自身を除く): 468706740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 110, 132, 146, 165, 219, 220, 292, 330, 365, 438, 660, 730, 803, 876, 1095, 1460, 1606, 2190, 2409, 3212, 4015, 4380, 4639, 4818, 8030, 9278, 9636, 12045, 13917, 16060, 18556, 23195, 24090, 27834, 46390, 48180, 51029, 55668, 69585, 92780, 102058, 139170, 153087, 204116, 255145, 278340, 306174, 338647, 510290, 612348, 677294, 765435, 1015941, 1020580, 1354588, 1530870, 1693235, 2031882, 3061740, 3386470, 3725117, 4063764, 5079705, 6772940, 7450234, 10159410, 11175351, 14900468, 18625585, 20318820, 22350702, 37251170, 44701404, 55876755, 74502340, 111753510, 223507020]

約数ペア:

[(1, 223507020), (2, 111753510), (3, 74502340), (4, 55876755), (5, 44701404), (6, 37251170), (10, 22350702), (11, 20318820), (12, 18625585), (15, 14900468), (20, 11175351), (22, 10159410), (30, 7450234), (33, 6772940), (44, 5079705), (55, 4063764), (60, 3725117), (66, 3386470), (73, 3061740), (110, 2031882), (132, 1693235), (146, 1530870), (165, 1354588), (219, 1020580), (220, 1015941), (292, 765435), (330, 677294), (365, 612348), (438, 510290), (660, 338647), (730, 306174), (803, 278340), (876, 255145), (1095, 204116), (1460, 153087), (1606, 139170), (2190, 102058), (2409, 92780), (3212, 69585), (4015, 55668), (4380, 51029), (4639, 48180), (4818, 46390), (8030, 27834), (9278, 24090), (9636, 23195), (12045, 18556), (13917, 16060)]