61841010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1456

約数の個数: 128

約数和(自身を含む): 194918400

約数和(自身を除く): 133077390

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1409, 1463, 1995, 2090, 2310, 2818, 2926, 3135, 3990, 4227, 4389, 6270, 7045, 7315, 8454, 8778, 9863, 14090, 14630, 15499, 19726, 21135, 21945, 26771, 29589, 30998, 42270, 43890, 46497, 49315, 53542, 59178, 77495, 80313, 92994, 98630, 108493, 133855, 147945, 154990, 160626, 187397, 216986, 232485, 267710, 294481, 295890, 325479, 374794, 401565, 464970, 542465, 562191, 588962, 650958, 803130, 883443, 936985, 1084930, 1124382, 1472405, 1627395, 1766886, 1873970, 2061367, 2810955, 2944810, 3254790, 4122734, 4417215, 5621910, 6184101, 8834430, 10306835, 12368202, 20613670, 30920505, 61841010]

約数ペア:

[(1, 61841010), (2, 30920505), (3, 20613670), (5, 12368202), (6, 10306835), (7, 8834430), (10, 6184101), (11, 5621910), (14, 4417215), (15, 4122734), (19, 3254790), (21, 2944810), (22, 2810955), (30, 2061367), (33, 1873970), (35, 1766886), (38, 1627395), (42, 1472405), (55, 1124382), (57, 1084930), (66, 936985), (70, 883443), (77, 803130), (95, 650958), (105, 588962), (110, 562191), (114, 542465), (133, 464970), (154, 401565), (165, 374794), (190, 325479), (209, 295890), (210, 294481), (231, 267710), (266, 232485), (285, 216986), (330, 187397), (385, 160626), (399, 154990), (418, 147945), (462, 133855), (570, 108493), (627, 98630), (665, 92994), (770, 80313), (798, 77495), (1045, 59178), (1155, 53542), (1254, 49315), (1330, 46497), (1409, 43890), (1463, 42270), (1995, 30998), (2090, 29589), (2310, 26771), (2818, 21945), (2926, 21135), (3135, 19726), (3990, 15499), (4227, 14630), (4389, 14090), (6270, 9863), (7045, 8778), (7315, 8454)]