123635730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 316483200

約数和(自身を除く): 192847470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 149, 170, 255, 298, 447, 510, 745, 894, 1490, 1627, 2235, 2533, 3254, 4470, 4881, 5066, 7599, 8135, 9762, 12665, 15198, 16270, 24405, 25330, 27659, 37995, 48810, 55318, 75990, 82977, 138295, 165954, 242423, 276590, 414885, 484846, 727269, 829770, 1212115, 1454538, 2424230, 3636345, 4121191, 7272690, 8242382, 12363573, 20605955, 24727146, 41211910, 61817865, 123635730]

約数ペア:

[(1, 123635730), (2, 61817865), (3, 41211910), (5, 24727146), (6, 20605955), (10, 12363573), (15, 8242382), (17, 7272690), (30, 4121191), (34, 3636345), (51, 2424230), (85, 1454538), (102, 1212115), (149, 829770), (170, 727269), (255, 484846), (298, 414885), (447, 276590), (510, 242423), (745, 165954), (894, 138295), (1490, 82977), (1627, 75990), (2235, 55318), (2533, 48810), (3254, 37995), (4470, 27659), (4881, 25330), (5066, 24405), (7599, 16270), (8135, 15198), (9762, 12665)]