153821100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30161}}^1$

素因数の和:30195

約数の個数: 72

約数和(自身を含む): 471251088

約数和(自身を除く): 317429988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 30161, 60322, 90483, 120644, 150805, 180966, 301610, 361932, 452415, 512737, 603220, 754025, 904830, 1025474, 1508050, 1538211, 1809660, 2050948, 2262075, 2563685, 3016100, 3076422, 4524150, 5127370, 6152844, 7691055, 9048300, 10254740, 12818425, 15382110, 25636850, 30764220, 38455275, 51273700, 76910550, 153821100]

約数ペア:

[(1, 153821100), (2, 76910550), (3, 51273700), (4, 38455275), (5, 30764220), (6, 25636850), (10, 15382110), (12, 12818425), (15, 10254740), (17, 9048300), (20, 7691055), (25, 6152844), (30, 5127370), (34, 4524150), (50, 3076422), (51, 3016100), (60, 2563685), (68, 2262075), (75, 2050948), (85, 1809660), (100, 1538211), (102, 1508050), (150, 1025474), (170, 904830), (204, 754025), (255, 603220), (300, 512737), (340, 452415), (425, 361932), (510, 301610), (850, 180966), (1020, 150805), (1275, 120644), (1700, 90483), (2550, 60322), (5100, 30161)]