29217420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 94112928

約数和(自身を除く): 64895508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 41, 45, 60, 74, 82, 90, 107, 111, 123, 148, 164, 180, 185, 205, 214, 222, 246, 321, 333, 369, 370, 410, 428, 444, 492, 535, 555, 615, 642, 666, 738, 740, 820, 963, 1070, 1110, 1230, 1284, 1332, 1476, 1517, 1605, 1665, 1845, 1926, 2140, 2220, 2460, 3034, 3210, 3330, 3690, 3852, 3959, 4387, 4551, 4815, 6068, 6420, 6660, 7380, 7585, 7918, 8774, 9102, 9630, 11877, 13161, 13653, 15170, 15836, 17548, 18204, 19260, 19795, 21935, 22755, 23754, 26322, 27306, 30340, 35631, 39483, 39590, 43870, 45510, 47508, 52644, 54612, 59385, 65805, 68265, 71262, 78966, 79180, 87740, 91020, 118770, 131610, 136530, 142524, 157932, 162319, 178155, 197415, 237540, 263220, 273060, 324638, 356310, 394830, 486957, 649276, 712620, 789660, 811595, 973914, 1460871, 1623190, 1947828, 2434785, 2921742, 3246380, 4869570, 5843484, 7304355, 9739140, 14608710, 29217420]

約数ペア:

[(1, 29217420), (2, 14608710), (3, 9739140), (4, 7304355), (5, 5843484), (6, 4869570), (9, 3246380), (10, 2921742), (12, 2434785), (15, 1947828), (18, 1623190), (20, 1460871), (30, 973914), (36, 811595), (37, 789660), (41, 712620), (45, 649276), (60, 486957), (74, 394830), (82, 356310), (90, 324638), (107, 273060), (111, 263220), (123, 237540), (148, 197415), (164, 178155), (180, 162319), (185, 157932), (205, 142524), (214, 136530), (222, 131610), (246, 118770), (321, 91020), (333, 87740), (369, 79180), (370, 78966), (410, 71262), (428, 68265), (444, 65805), (492, 59385), (535, 54612), (555, 52644), (615, 47508), (642, 45510), (666, 43870), (738, 39590), (740, 39483), (820, 35631), (963, 30340), (1070, 27306), (1110, 26322), (1230, 23754), (1284, 22755), (1332, 21935), (1476, 19795), (1517, 19260), (1605, 18204), (1665, 17548), (1845, 15836), (1926, 15170), (2140, 13653), (2220, 13161), (2460, 11877), (3034, 9630), (3210, 9102), (3330, 8774), (3690, 7918), (3852, 7585), (3959, 7380), (4387, 6660), (4551, 6420), (4815, 6068)]