15696978900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3077839}}^1$

素因数の和:3077873

約数の個数: 72

約数和(自身を含む): 48088172160

約数和(自身を除く): 32391193260

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, 3077839, 6155678, 9233517, 12311356, 15389195, 18467034, 30778390, 36934068, 46167585, 52323263, 61556780, 76945975, 92335170, 104646526, 153891950, 156969789, 184670340, 209293052, 230837925, 261616315, 307783900, 313939578, 461675850, 523232630, 627879156, 784848945, 923351700, 1046465260, 1308081575, 1569697890, 2616163150, 3139395780, 3924244725, 5232326300, 7848489450, 15696978900]

約数ペア:

[(1, 15696978900), (2, 7848489450), (3, 5232326300), (4, 3924244725), (5, 3139395780), (6, 2616163150), (10, 1569697890), (12, 1308081575), (15, 1046465260), (17, 923351700), (20, 784848945), (25, 627879156), (30, 523232630), (34, 461675850), (50, 313939578), (51, 307783900), (60, 261616315), (68, 230837925), (75, 209293052), (85, 184670340), (100, 156969789), (102, 153891950), (150, 104646526), (170, 92335170), (204, 76945975), (255, 61556780), (300, 52323263), (340, 46167585), (425, 36934068), (510, 30778390), (850, 18467034), (1020, 15389195), (1275, 12311356), (1700, 9233517), (2550, 6155678), (5100, 3077839)]