406799460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3662

約数の個数: 144

約数和(自身を含む): 1342229616

約数和(自身を除く): 935430156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 666, 740, 765, 1020, 1110, 1258, 1332, 1530, 1665, 1887, 2220, 2516, 3060, 3145, 3330, 3593, 3774, 5661, 6290, 6660, 7186, 7548, 9435, 10779, 11322, 12580, 14372, 17965, 18870, 21558, 22644, 28305, 32337, 35930, 37740, 43116, 53895, 56610, 61081, 64674, 71860, 107790, 113220, 122162, 129348, 132941, 161685, 183243, 215580, 244324, 265882, 305405, 323370, 366486, 398823, 531764, 549729, 610810, 646740, 664705, 732972, 797646, 916215, 1099458, 1196469, 1221620, 1329410, 1595292, 1832430, 1994115, 2198916, 2259997, 2392938, 2658820, 2748645, 3664860, 3988230, 4519994, 4785876, 5497290, 5982345, 6779991, 7976460, 9039988, 10994580, 11299985, 11964690, 13559982, 20339973, 22599970, 23929380, 27119964, 33899955, 40679946, 45199940, 67799910, 81359892, 101699865, 135599820, 203399730, 406799460]

約数ペア:

[(1, 406799460), (2, 203399730), (3, 135599820), (4, 101699865), (5, 81359892), (6, 67799910), (9, 45199940), (10, 40679946), (12, 33899955), (15, 27119964), (17, 23929380), (18, 22599970), (20, 20339973), (30, 13559982), (34, 11964690), (36, 11299985), (37, 10994580), (45, 9039988), (51, 7976460), (60, 6779991), (68, 5982345), (74, 5497290), (85, 4785876), (90, 4519994), (102, 3988230), (111, 3664860), (148, 2748645), (153, 2658820), (170, 2392938), (180, 2259997), (185, 2198916), (204, 1994115), (222, 1832430), (255, 1595292), (306, 1329410), (333, 1221620), (340, 1196469), (370, 1099458), (444, 916215), (510, 797646), (555, 732972), (612, 664705), (629, 646740), (666, 610810), (740, 549729), (765, 531764), (1020, 398823), (1110, 366486), (1258, 323370), (1332, 305405), (1530, 265882), (1665, 244324), (1887, 215580), (2220, 183243), (2516, 161685), (3060, 132941), (3145, 129348), (3330, 122162), (3593, 113220), (3774, 107790), (5661, 71860), (6290, 64674), (6660, 61081), (7186, 56610), (7548, 53895), (9435, 43116), (10779, 37740), (11322, 35930), (12580, 32337), (14372, 28305), (17965, 22644), (18870, 21558)]