127376970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 360790848

約数和(自身を除く): 233413878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 490, 511, 730, 735, 1022, 1095, 1187, 1470, 1533, 2190, 2374, 2555, 3066, 3561, 3577, 5110, 5935, 7122, 7154, 7665, 8309, 10731, 11870, 15330, 16618, 17805, 17885, 21462, 24927, 35610, 35770, 41545, 49854, 53655, 58163, 83090, 86651, 107310, 116326, 124635, 173302, 174489, 249270, 259953, 290815, 348978, 433255, 519906, 581630, 606557, 866510, 872445, 1213114, 1299765, 1744890, 1819671, 2599530, 3032785, 3639342, 4245899, 6065570, 8491798, 9098355, 12737697, 18196710, 21229495, 25475394, 42458990, 63688485, 127376970]

約数ペア:

[(1, 127376970), (2, 63688485), (3, 42458990), (5, 25475394), (6, 21229495), (7, 18196710), (10, 12737697), (14, 9098355), (15, 8491798), (21, 6065570), (30, 4245899), (35, 3639342), (42, 3032785), (49, 2599530), (70, 1819671), (73, 1744890), (98, 1299765), (105, 1213114), (146, 872445), (147, 866510), (210, 606557), (219, 581630), (245, 519906), (294, 433255), (365, 348978), (438, 290815), (490, 259953), (511, 249270), (730, 174489), (735, 173302), (1022, 124635), (1095, 116326), (1187, 107310), (1470, 86651), (1533, 83090), (2190, 58163), (2374, 53655), (2555, 49854), (3066, 41545), (3561, 35770), (3577, 35610), (5110, 24927), (5935, 21462), (7122, 17885), (7154, 17805), (7665, 16618), (8309, 15330), (10731, 11870)]