302109272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 611520000

約数和(自身を除く): 309410728

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 139, 152, 158, 181, 278, 316, 362, 556, 632, 724, 1112, 1448, 1501, 2641, 3002, 3439, 5282, 6004, 6878, 10564, 10981, 12008, 13756, 14299, 21128, 21962, 25159, 27512, 28598, 43924, 50318, 57196, 87848, 100636, 114392, 201272, 208639, 271681, 417278, 478021, 543362, 834556, 956042, 1086724, 1669112, 1912084, 1987561, 2173448, 3824168, 3975122, 7950244, 15900488, 37763659, 75527318, 151054636, 302109272]

約数ペア:

[(1, 302109272), (2, 151054636), (4, 75527318), (8, 37763659), (19, 15900488), (38, 7950244), (76, 3975122), (79, 3824168), (139, 2173448), (152, 1987561), (158, 1912084), (181, 1669112), (278, 1086724), (316, 956042), (362, 834556), (556, 543362), (632, 478021), (724, 417278), (1112, 271681), (1448, 208639), (1501, 201272), (2641, 114392), (3002, 100636), (3439, 87848), (5282, 57196), (6004, 50318), (6878, 43924), (10564, 28598), (10981, 27512), (12008, 25159), (13756, 21962), (14299, 21128)]