269533830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 688370400

約数和(自身を除く): 418836570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 89, 118, 145, 174, 177, 178, 267, 290, 295, 354, 435, 445, 534, 590, 870, 885, 890, 1335, 1711, 1770, 2581, 2670, 3422, 3481, 5133, 5162, 5251, 6962, 7743, 8555, 10266, 10443, 10502, 12905, 15486, 15753, 17110, 17405, 20886, 25665, 25810, 26255, 31506, 34810, 38715, 51330, 52215, 52510, 77430, 78765, 100949, 104430, 152279, 157530, 201898, 302847, 304558, 309809, 456837, 504745, 605694, 619618, 761395, 913674, 929427, 1009490, 1514235, 1522790, 1549045, 1858854, 2284185, 3028470, 3098090, 4568370, 4647135, 8984461, 9294270, 17968922, 26953383, 44922305, 53906766, 89844610, 134766915, 269533830]

約数ペア:

[(1, 269533830), (2, 134766915), (3, 89844610), (5, 53906766), (6, 44922305), (10, 26953383), (15, 17968922), (29, 9294270), (30, 8984461), (58, 4647135), (59, 4568370), (87, 3098090), (89, 3028470), (118, 2284185), (145, 1858854), (174, 1549045), (177, 1522790), (178, 1514235), (267, 1009490), (290, 929427), (295, 913674), (354, 761395), (435, 619618), (445, 605694), (534, 504745), (590, 456837), (870, 309809), (885, 304558), (890, 302847), (1335, 201898), (1711, 157530), (1770, 152279), (2581, 104430), (2670, 100949), (3422, 78765), (3481, 77430), (5133, 52510), (5162, 52215), (5251, 51330), (6962, 38715), (7743, 34810), (8555, 31506), (10266, 26255), (10443, 25810), (10502, 25665), (12905, 20886), (15486, 17405), (15753, 17110)]