15103640500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{62801}}^1$

素因数の和:62870

約数の個数: 96

約数和(自身を含む): 36484445088

約数和(自身を除く): 21380804588

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 125, 130, 148, 185, 250, 260, 325, 370, 481, 500, 650, 740, 925, 962, 1300, 1625, 1850, 1924, 2405, 3250, 3700, 4625, 4810, 6500, 9250, 9620, 12025, 18500, 24050, 48100, 60125, 62801, 120250, 125602, 240500, 251204, 314005, 628010, 816413, 1256020, 1570025, 1632826, 2323637, 3140050, 3265652, 4082065, 4647274, 6280100, 7850125, 8164130, 9294548, 11618185, 15700250, 16328260, 20410325, 23236370, 30207281, 31400500, 40820650, 46472740, 58090925, 60414562, 81641300, 102051625, 116181850, 120829124, 151036405, 204103250, 232363700, 290454625, 302072810, 408206500, 580909250, 604145620, 755182025, 1161818500, 1510364050, 3020728100, 3775910125, 7551820250, 15103640500]

約数ペア:

[(1, 15103640500), (2, 7551820250), (4, 3775910125), (5, 3020728100), (10, 1510364050), (13, 1161818500), (20, 755182025), (25, 604145620), (26, 580909250), (37, 408206500), (50, 302072810), (52, 290454625), (65, 232363700), (74, 204103250), (100, 151036405), (125, 120829124), (130, 116181850), (148, 102051625), (185, 81641300), (250, 60414562), (260, 58090925), (325, 46472740), (370, 40820650), (481, 31400500), (500, 30207281), (650, 23236370), (740, 20410325), (925, 16328260), (962, 15700250), (1300, 11618185), (1625, 9294548), (1850, 8164130), (1924, 7850125), (2405, 6280100), (3250, 4647274), (3700, 4082065), (4625, 3265652), (4810, 3140050), (6500, 2323637), (9250, 1632826), (9620, 1570025), (12025, 1256020), (18500, 816413), (24050, 628010), (48100, 314005), (60125, 251204), (62801, 240500), (120250, 125602)]