76744290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 235799424

約数和(自身を除く): 159055134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 49, 51, 70, 74, 83, 85, 98, 102, 105, 111, 119, 147, 166, 170, 185, 210, 222, 238, 245, 249, 255, 259, 294, 357, 370, 415, 490, 498, 510, 518, 555, 581, 595, 629, 714, 735, 777, 830, 833, 1110, 1162, 1190, 1245, 1258, 1295, 1411, 1470, 1554, 1666, 1743, 1785, 1813, 1887, 2490, 2499, 2590, 2822, 2905, 3071, 3145, 3486, 3570, 3626, 3774, 3885, 4067, 4165, 4233, 4403, 4998, 5439, 5810, 6142, 6290, 7055, 7770, 8134, 8330, 8466, 8715, 8806, 9065, 9213, 9435, 9877, 10878, 12201, 12495, 13209, 14110, 15355, 17430, 18130, 18426, 18870, 19754, 20335, 21165, 21497, 22015, 24402, 24990, 26418, 27195, 29631, 30710, 30821, 40670, 42330, 42994, 44030, 46065, 49385, 52207, 54390, 59262, 61005, 61642, 64491, 66045, 69139, 92130, 92463, 98770, 104414, 107485, 122010, 128982, 132090, 138278, 148155, 150479, 154105, 156621, 184926, 207417, 214970, 261035, 296310, 300958, 308210, 313242, 322455, 345695, 365449, 414834, 451437, 462315, 522070, 644910, 691390, 730898, 752395, 783105, 902874, 924630, 1037085, 1096347, 1504790, 1566210, 1827245, 2074170, 2192694, 2257185, 2558143, 3654490, 4514370, 5116286, 5481735, 7674429, 10963470, 12790715, 15348858, 25581430, 38372145, 76744290]

約数ペア:

[(1, 76744290), (2, 38372145), (3, 25581430), (5, 15348858), (6, 12790715), (7, 10963470), (10, 7674429), (14, 5481735), (15, 5116286), (17, 4514370), (21, 3654490), (30, 2558143), (34, 2257185), (35, 2192694), (37, 2074170), (42, 1827245), (49, 1566210), (51, 1504790), (70, 1096347), (74, 1037085), (83, 924630), (85, 902874), (98, 783105), (102, 752395), (105, 730898), (111, 691390), (119, 644910), (147, 522070), (166, 462315), (170, 451437), (185, 414834), (210, 365449), (222, 345695), (238, 322455), (245, 313242), (249, 308210), (255, 300958), (259, 296310), (294, 261035), (357, 214970), (370, 207417), (415, 184926), (490, 156621), (498, 154105), (510, 150479), (518, 148155), (555, 138278), (581, 132090), (595, 128982), (629, 122010), (714, 107485), (735, 104414), (777, 98770), (830, 92463), (833, 92130), (1110, 69139), (1162, 66045), (1190, 64491), (1245, 61642), (1258, 61005), (1295, 59262), (1411, 54390), (1470, 52207), (1554, 49385), (1666, 46065), (1743, 44030), (1785, 42994), (1813, 42330), (1887, 40670), (2490, 30821), (2499, 30710), (2590, 29631), (2822, 27195), (2905, 26418), (3071, 24990), (3145, 24402), (3486, 22015), (3570, 21497), (3626, 21165), (3774, 20335), (3885, 19754), (4067, 18870), (4165, 18426), (4233, 18130), (4403, 17430), (4998, 15355), (5439, 14110), (5810, 13209), (6142, 12495), (6290, 12201), (7055, 10878), (7770, 9877), (8134, 9435), (8330, 9213), (8466, 9065), (8715, 8806)]