267241740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 766112256

約数和(自身を除く): 498870516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 103, 166, 206, 249, 309, 332, 412, 415, 498, 515, 521, 618, 830, 996, 1030, 1042, 1236, 1245, 1545, 1563, 1660, 2060, 2084, 2490, 2605, 3090, 3126, 4980, 5210, 6180, 6252, 7815, 8549, 10420, 15630, 17098, 25647, 31260, 34196, 42745, 43243, 51294, 53663, 85490, 86486, 102588, 107326, 128235, 129729, 160989, 170980, 172972, 214652, 216215, 256470, 259458, 268315, 321978, 432430, 512940, 518916, 536630, 643956, 648645, 804945, 864860, 1073260, 1297290, 1609890, 2594580, 3219780, 4454029, 8908058, 13362087, 17816116, 22270145, 26724174, 44540290, 53448348, 66810435, 89080580, 133620870, 267241740]

約数ペア:

[(1, 267241740), (2, 133620870), (3, 89080580), (4, 66810435), (5, 53448348), (6, 44540290), (10, 26724174), (12, 22270145), (15, 17816116), (20, 13362087), (30, 8908058), (60, 4454029), (83, 3219780), (103, 2594580), (166, 1609890), (206, 1297290), (249, 1073260), (309, 864860), (332, 804945), (412, 648645), (415, 643956), (498, 536630), (515, 518916), (521, 512940), (618, 432430), (830, 321978), (996, 268315), (1030, 259458), (1042, 256470), (1236, 216215), (1245, 214652), (1545, 172972), (1563, 170980), (1660, 160989), (2060, 129729), (2084, 128235), (2490, 107326), (2605, 102588), (3090, 86486), (3126, 85490), (4980, 53663), (5210, 51294), (6180, 43243), (6252, 42745), (7815, 34196), (8549, 31260), (10420, 25647), (15630, 17098)]