218369329425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{7577}}^1$

素因数の和:7832

約数の個数: 144

約数和(自身を含む): 430971166080

約数和(自身を除く): 212601836655

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 59, 65, 75, 117, 167, 177, 195, 225, 295, 325, 501, 531, 585, 767, 835, 885, 975, 1475, 1503, 2171, 2301, 2505, 2655, 2925, 3835, 4175, 4425, 6513, 6903, 7515, 7577, 9853, 10855, 11505, 12525, 13275, 19175, 19539, 22731, 29559, 32565, 34515, 37575, 37885, 49265, 54275, 57525, 68193, 88677, 97695, 98501, 113655, 128089, 147795, 162825, 172575, 189425, 246325, 295503, 340965, 384267, 443385, 447043, 488475, 492505, 568275, 640445, 738975, 886509, 1152801, 1265359, 1341129, 1477515, 1704825, 1921335, 2216925, 2235215, 2462525, 3202225, 3796077, 4023387, 4432545, 5764005, 5811559, 6326795, 6705645, 7387575, 9606675, 11176075, 11388231, 16449667, 17434677, 18980385, 20116935, 22162725, 28820025, 29057795, 31633975, 33528225, 49349001, 52304031, 56941155, 74656181, 82248335, 87173385, 94901925, 100584675, 145288975, 148047003, 223968543, 246745005, 261520155, 284705775, 373280905, 411241675, 435866925, 671905629, 740235015, 970530353, 1119842715, 1233725025, 1307600775, 1866404525, 2911591059, 3359528145, 3701175075, 4852651765, 5599213575, 8734773177, 14557955295, 16797640725, 24263258825, 43673865885, 72789776475, 218369329425]

約数ペア:

[(1, 218369329425), (3, 72789776475), (5, 43673865885), (9, 24263258825), (13, 16797640725), (15, 14557955295), (25, 8734773177), (39, 5599213575), (45, 4852651765), (59, 3701175075), (65, 3359528145), (75, 2911591059), (117, 1866404525), (167, 1307600775), (177, 1233725025), (195, 1119842715), (225, 970530353), (295, 740235015), (325, 671905629), (501, 435866925), (531, 411241675), (585, 373280905), (767, 284705775), (835, 261520155), (885, 246745005), (975, 223968543), (1475, 148047003), (1503, 145288975), (2171, 100584675), (2301, 94901925), (2505, 87173385), (2655, 82248335), (2925, 74656181), (3835, 56941155), (4175, 52304031), (4425, 49349001), (6513, 33528225), (6903, 31633975), (7515, 29057795), (7577, 28820025), (9853, 22162725), (10855, 20116935), (11505, 18980385), (12525, 17434677), (13275, 16449667), (19175, 11388231), (19539, 11176075), (22731, 9606675), (29559, 7387575), (32565, 6705645), (34515, 6326795), (37575, 5811559), (37885, 5764005), (49265, 4432545), (54275, 4023387), (57525, 3796077), (68193, 3202225), (88677, 2462525), (97695, 2235215), (98501, 2216925), (113655, 1921335), (128089, 1704825), (147795, 1477515), (162825, 1341129), (172575, 1265359), (189425, 1152801), (246325, 886509), (295503, 738975), (340965, 640445), (384267, 568275), (443385, 492505), (447043, 488475)]