42763260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 125540352

約数和(自身を除く): 82777092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 277, 310, 332, 372, 415, 465, 498, 554, 620, 830, 831, 930, 996, 1108, 1245, 1385, 1660, 1662, 1860, 2490, 2573, 2770, 3324, 4155, 4980, 5146, 5540, 7719, 8310, 8587, 10292, 12865, 15438, 16620, 17174, 22991, 25730, 25761, 30876, 34348, 38595, 42935, 45982, 51460, 51522, 68973, 77190, 85870, 91964, 103044, 114955, 128805, 137946, 154380, 171740, 229910, 257610, 275892, 344865, 459820, 515220, 689730, 712721, 1379460, 1425442, 2138163, 2850884, 3563605, 4276326, 7127210, 8552652, 10690815, 14254420, 21381630, 42763260]

約数ペア:

[(1, 42763260), (2, 21381630), (3, 14254420), (4, 10690815), (5, 8552652), (6, 7127210), (10, 4276326), (12, 3563605), (15, 2850884), (20, 2138163), (30, 1425442), (31, 1379460), (60, 712721), (62, 689730), (83, 515220), (93, 459820), (124, 344865), (155, 275892), (166, 257610), (186, 229910), (249, 171740), (277, 154380), (310, 137946), (332, 128805), (372, 114955), (415, 103044), (465, 91964), (498, 85870), (554, 77190), (620, 68973), (830, 51522), (831, 51460), (930, 45982), (996, 42935), (1108, 38595), (1245, 34348), (1385, 30876), (1660, 25761), (1662, 25730), (1860, 22991), (2490, 17174), (2573, 16620), (2770, 15438), (3324, 12865), (4155, 10292), (4980, 8587), (5146, 8310), (5540, 7719)]