143474220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15629}}^1$

素因数の和:15664

約数の個数: 96

約数和(自身を含む): 472651200

約数和(自身を除く): 329176980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 15629, 31258, 46887, 62516, 78145, 93774, 140661, 156290, 187548, 234435, 265693, 281322, 312580, 421983, 468870, 531386, 562644, 703305, 797079, 843966, 937740, 1062772, 1328465, 1406610, 1594158, 1687932, 2109915, 2391237, 2656930, 2813220, 3188316, 3985395, 4219830, 4782474, 5313860, 7173711, 7970790, 8439660, 9564948, 11956185, 14347422, 15941580, 23912370, 28694844, 35868555, 47824740, 71737110, 143474220]

約数ペア:

[(1, 143474220), (2, 71737110), (3, 47824740), (4, 35868555), (5, 28694844), (6, 23912370), (9, 15941580), (10, 14347422), (12, 11956185), (15, 9564948), (17, 8439660), (18, 7970790), (20, 7173711), (27, 5313860), (30, 4782474), (34, 4219830), (36, 3985395), (45, 3188316), (51, 2813220), (54, 2656930), (60, 2391237), (68, 2109915), (85, 1687932), (90, 1594158), (102, 1406610), (108, 1328465), (135, 1062772), (153, 937740), (170, 843966), (180, 797079), (204, 703305), (255, 562644), (270, 531386), (306, 468870), (340, 421983), (459, 312580), (510, 281322), (540, 265693), (612, 234435), (765, 187548), (918, 156290), (1020, 140661), (1530, 93774), (1836, 78145), (2295, 62516), (3060, 46887), (4590, 31258), (9180, 15629)]