70189740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1229

約数の個数: 120

約数和(自身を含む): 226331952

約数和(自身を除く): 156142212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1171, 1332, 1620, 1665, 1998, 2220, 2342, 2997, 3330, 3513, 3996, 4684, 4995, 5855, 5994, 6660, 7026, 9990, 10539, 11710, 11988, 14052, 14985, 17565, 19980, 21078, 23420, 29970, 31617, 35130, 42156, 43327, 52695, 59940, 63234, 70260, 86654, 94851, 105390, 126468, 129981, 158085, 173308, 189702, 210780, 216635, 259962, 316170, 379404, 389943, 433270, 474255, 519924, 632340, 649905, 779886, 866540, 948510, 1169829, 1299810, 1559772, 1897020, 1949715, 2339658, 2599620, 3509487, 3899430, 4679316, 5849145, 7018974, 7798860, 11698290, 14037948, 17547435, 23396580, 35094870, 70189740]

約数ペア:

[(1, 70189740), (2, 35094870), (3, 23396580), (4, 17547435), (5, 14037948), (6, 11698290), (9, 7798860), (10, 7018974), (12, 5849145), (15, 4679316), (18, 3899430), (20, 3509487), (27, 2599620), (30, 2339658), (36, 1949715), (37, 1897020), (45, 1559772), (54, 1299810), (60, 1169829), (74, 948510), (81, 866540), (90, 779886), (108, 649905), (111, 632340), (135, 519924), (148, 474255), (162, 433270), (180, 389943), (185, 379404), (222, 316170), (270, 259962), (324, 216635), (333, 210780), (370, 189702), (405, 173308), (444, 158085), (540, 129981), (555, 126468), (666, 105390), (740, 94851), (810, 86654), (999, 70260), (1110, 63234), (1171, 59940), (1332, 52695), (1620, 43327), (1665, 42156), (1998, 35130), (2220, 31617), (2342, 29970), (2997, 23420), (3330, 21078), (3513, 19980), (3996, 17565), (4684, 14985), (4995, 14052), (5855, 11988), (5994, 11710), (6660, 10539), (7026, 9990)]