773296700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2917}}^1$

素因数の和:3183

約数の個数: 72

約数和(自身を含む): 1838830224

約数和(自身を除く): 1065533524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 241, 275, 482, 550, 964, 1100, 1205, 2410, 2651, 2917, 4820, 5302, 5834, 6025, 10604, 11668, 12050, 13255, 14585, 24100, 26510, 29170, 32087, 53020, 58340, 64174, 66275, 72925, 128348, 132550, 145850, 160435, 265100, 291700, 320870, 641740, 702997, 802175, 1405994, 1604350, 2811988, 3208700, 3514985, 7029970, 7732967, 14059940, 15465934, 17574925, 30931868, 35149850, 38664835, 70299700, 77329670, 154659340, 193324175, 386648350, 773296700]

約数ペア:

[(1, 773296700), (2, 386648350), (4, 193324175), (5, 154659340), (10, 77329670), (11, 70299700), (20, 38664835), (22, 35149850), (25, 30931868), (44, 17574925), (50, 15465934), (55, 14059940), (100, 7732967), (110, 7029970), (220, 3514985), (241, 3208700), (275, 2811988), (482, 1604350), (550, 1405994), (964, 802175), (1100, 702997), (1205, 641740), (2410, 320870), (2651, 291700), (2917, 265100), (4820, 160435), (5302, 145850), (5834, 132550), (6025, 128348), (10604, 72925), (11668, 66275), (12050, 64174), (13255, 58340), (14585, 53020), (24100, 32087), (26510, 29170)]