15195450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 40979520

約数和(自身を除く): 25784070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 59, 75, 85, 101, 102, 118, 150, 170, 177, 202, 255, 295, 303, 354, 425, 505, 510, 590, 606, 850, 885, 1003, 1010, 1275, 1475, 1515, 1717, 1770, 2006, 2525, 2550, 2950, 3009, 3030, 3434, 4425, 5015, 5050, 5151, 5959, 6018, 7575, 8585, 8850, 10030, 10302, 11918, 15045, 15150, 17170, 17877, 25075, 25755, 29795, 30090, 35754, 42925, 50150, 51510, 59590, 75225, 85850, 89385, 101303, 128775, 148975, 150450, 178770, 202606, 257550, 297950, 303909, 446925, 506515, 607818, 893850, 1013030, 1519545, 2532575, 3039090, 5065150, 7597725, 15195450]

約数ペア:

[(1, 15195450), (2, 7597725), (3, 5065150), (5, 3039090), (6, 2532575), (10, 1519545), (15, 1013030), (17, 893850), (25, 607818), (30, 506515), (34, 446925), (50, 303909), (51, 297950), (59, 257550), (75, 202606), (85, 178770), (101, 150450), (102, 148975), (118, 128775), (150, 101303), (170, 89385), (177, 85850), (202, 75225), (255, 59590), (295, 51510), (303, 50150), (354, 42925), (425, 35754), (505, 30090), (510, 29795), (590, 25755), (606, 25075), (850, 17877), (885, 17170), (1003, 15150), (1010, 15045), (1275, 11918), (1475, 10302), (1515, 10030), (1717, 8850), (1770, 8585), (2006, 7575), (2525, 6018), (2550, 5959), (2950, 5151), (3009, 5050), (3030, 5015), (3434, 4425)]