78267150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 240078384

約数和(自身を除く): 161811234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 787, 850, 975, 1105, 1170, 1275, 1326, 1530, 1574, 1950, 1989, 2210, 2361, 2550, 2925, 3315, 3825, 3935, 3978, 4722, 5525, 5850, 6630, 7083, 7650, 7870, 9945, 10231, 11050, 11805, 13379, 14166, 16575, 19675, 19890, 20462, 23610, 26758, 30693, 33150, 35415, 39350, 40137, 49725, 51155, 59025, 61386, 66895, 70830, 80274, 92079, 99450, 102310, 118050, 120411, 133790, 153465, 173927, 177075, 184158, 200685, 240822, 255775, 306930, 334475, 347854, 354150, 401370, 460395, 511550, 521781, 602055, 668950, 767325, 869635, 920790, 1003425, 1043562, 1204110, 1534650, 1565343, 1739270, 2006850, 2301975, 2608905, 3010275, 3130686, 4348175, 4603950, 5217810, 6020550, 7826715, 8696350, 13044525, 15653430, 26089050, 39133575, 78267150]

約数ペア:

[(1, 78267150), (2, 39133575), (3, 26089050), (5, 15653430), (6, 13044525), (9, 8696350), (10, 7826715), (13, 6020550), (15, 5217810), (17, 4603950), (18, 4348175), (25, 3130686), (26, 3010275), (30, 2608905), (34, 2301975), (39, 2006850), (45, 1739270), (50, 1565343), (51, 1534650), (65, 1204110), (75, 1043562), (78, 1003425), (85, 920790), (90, 869635), (102, 767325), (117, 668950), (130, 602055), (150, 521781), (153, 511550), (170, 460395), (195, 401370), (221, 354150), (225, 347854), (234, 334475), (255, 306930), (306, 255775), (325, 240822), (390, 200685), (425, 184158), (442, 177075), (450, 173927), (510, 153465), (585, 133790), (650, 120411), (663, 118050), (765, 102310), (787, 99450), (850, 92079), (975, 80274), (1105, 70830), (1170, 66895), (1275, 61386), (1326, 59025), (1530, 51155), (1574, 49725), (1950, 40137), (1989, 39350), (2210, 35415), (2361, 33150), (2550, 30693), (2925, 26758), (3315, 23610), (3825, 20462), (3935, 19890), (3978, 19675), (4722, 16575), (5525, 14166), (5850, 13379), (6630, 11805), (7083, 11050), (7650, 10231), (7870, 9945)]