7471364580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{7789}}^1$

素因数の和:7950

約数の個数: 108

約数和(自身を含む): 22980796020

約数和(自身を除く): 15509431440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5329, 6570, 7789, 10658, 13140, 15578, 15987, 21316, 23367, 26645, 31156, 31974, 38945, 46734, 47961, 53290, 63948, 70101, 77890, 79935, 93468, 95922, 106580, 116835, 140202, 155780, 159870, 191844, 233670, 239805, 280404, 319740, 350505, 467340, 479610, 568597, 701010, 959220, 1137194, 1402020, 1705791, 2274388, 2842985, 3411582, 5117373, 5685970, 6823164, 8528955, 10234746, 11371940, 17057910, 20469492, 25586865, 34115820, 41507581, 51173730, 83015162, 102347460, 124522743, 166030324, 207537905, 249045486, 373568229, 415075810, 498090972, 622613715, 747136458, 830151620, 1245227430, 1494272916, 1867841145, 2490454860, 3735682290, 7471364580]

約数ペア:

[(1, 7471364580), (2, 3735682290), (3, 2490454860), (4, 1867841145), (5, 1494272916), (6, 1245227430), (9, 830151620), (10, 747136458), (12, 622613715), (15, 498090972), (18, 415075810), (20, 373568229), (30, 249045486), (36, 207537905), (45, 166030324), (60, 124522743), (73, 102347460), (90, 83015162), (146, 51173730), (180, 41507581), (219, 34115820), (292, 25586865), (365, 20469492), (438, 17057910), (657, 11371940), (730, 10234746), (876, 8528955), (1095, 6823164), (1314, 5685970), (1460, 5117373), (2190, 3411582), (2628, 2842985), (3285, 2274388), (4380, 1705791), (5329, 1402020), (6570, 1137194), (7789, 959220), (10658, 701010), (13140, 568597), (15578, 479610), (15987, 467340), (21316, 350505), (23367, 319740), (26645, 280404), (31156, 239805), (31974, 233670), (38945, 191844), (46734, 159870), (47961, 155780), (53290, 140202), (63948, 116835), (70101, 106580), (77890, 95922), (79935, 93468)]