42239730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 121056768

約数和(自身を除く): 78817038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 115, 130, 138, 170, 195, 221, 230, 255, 277, 299, 345, 390, 391, 442, 510, 554, 598, 663, 690, 782, 831, 897, 1105, 1173, 1326, 1385, 1495, 1662, 1794, 1955, 2210, 2346, 2770, 2990, 3315, 3601, 3910, 4155, 4485, 4709, 5083, 5865, 6371, 6630, 7202, 8310, 8970, 9418, 10166, 10803, 11730, 12742, 14127, 15249, 18005, 19113, 21606, 23545, 25415, 28254, 30498, 31855, 36010, 38226, 47090, 50830, 54015, 61217, 63710, 70635, 76245, 82823, 95565, 108030, 108307, 122434, 141270, 152490, 165646, 183651, 191130, 216614, 248469, 306085, 324921, 367302, 414115, 496938, 541535, 612170, 649842, 828230, 918255, 1083070, 1242345, 1407991, 1624605, 1836510, 2484690, 2815982, 3249210, 4223973, 7039955, 8447946, 14079910, 21119865, 42239730]

約数ペア:

[(1, 42239730), (2, 21119865), (3, 14079910), (5, 8447946), (6, 7039955), (10, 4223973), (13, 3249210), (15, 2815982), (17, 2484690), (23, 1836510), (26, 1624605), (30, 1407991), (34, 1242345), (39, 1083070), (46, 918255), (51, 828230), (65, 649842), (69, 612170), (78, 541535), (85, 496938), (102, 414115), (115, 367302), (130, 324921), (138, 306085), (170, 248469), (195, 216614), (221, 191130), (230, 183651), (255, 165646), (277, 152490), (299, 141270), (345, 122434), (390, 108307), (391, 108030), (442, 95565), (510, 82823), (554, 76245), (598, 70635), (663, 63710), (690, 61217), (782, 54015), (831, 50830), (897, 47090), (1105, 38226), (1173, 36010), (1326, 31855), (1385, 30498), (1495, 28254), (1662, 25415), (1794, 23545), (1955, 21606), (2210, 19113), (2346, 18005), (2770, 15249), (2990, 14127), (3315, 12742), (3601, 11730), (3910, 10803), (4155, 10166), (4485, 9418), (4709, 8970), (5083, 8310), (5865, 7202), (6371, 6630)]