77831100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5087}}^1$

素因数の和:5124

約数の個数: 108

約数和(自身を含む): 258358464

約数和(自身を除く): 180527364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5087, 5100, 7650, 10174, 15261, 15300, 20348, 25435, 30522, 45783, 50870, 61044, 76305, 86479, 91566, 101740, 127175, 152610, 172958, 183132, 228915, 254350, 259437, 305220, 345916, 381525, 432395, 457830, 508700, 518874, 763050, 778311, 864790, 915660, 1037748, 1144575, 1297185, 1526100, 1556622, 1729580, 2161975, 2289150, 2594370, 3113244, 3891555, 4323950, 4578300, 5188740, 6485925, 7783110, 8647900, 12971850, 15566220, 19457775, 25943700, 38915550, 77831100]

約数ペア:

[(1, 77831100), (2, 38915550), (3, 25943700), (4, 19457775), (5, 15566220), (6, 12971850), (9, 8647900), (10, 7783110), (12, 6485925), (15, 5188740), (17, 4578300), (18, 4323950), (20, 3891555), (25, 3113244), (30, 2594370), (34, 2289150), (36, 2161975), (45, 1729580), (50, 1556622), (51, 1526100), (60, 1297185), (68, 1144575), (75, 1037748), (85, 915660), (90, 864790), (100, 778311), (102, 763050), (150, 518874), (153, 508700), (170, 457830), (180, 432395), (204, 381525), (225, 345916), (255, 305220), (300, 259437), (306, 254350), (340, 228915), (425, 183132), (450, 172958), (510, 152610), (612, 127175), (765, 101740), (850, 91566), (900, 86479), (1020, 76305), (1275, 61044), (1530, 50870), (1700, 45783), (2550, 30522), (3060, 25435), (3825, 20348), (5087, 15300), (5100, 15261), (7650, 10174)]