4990350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 13927680

約数和(自身を除く): 8937330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 103, 114, 150, 170, 190, 206, 255, 285, 309, 323, 425, 475, 510, 515, 570, 618, 646, 850, 950, 969, 1030, 1275, 1425, 1545, 1615, 1751, 1938, 1957, 2550, 2575, 2850, 3090, 3230, 3502, 3914, 4845, 5150, 5253, 5871, 7725, 8075, 8755, 9690, 9785, 10506, 11742, 15450, 16150, 17510, 19570, 24225, 26265, 29355, 33269, 43775, 48450, 48925, 52530, 58710, 66538, 87550, 97850, 99807, 131325, 146775, 166345, 199614, 262650, 293550, 332690, 499035, 831725, 998070, 1663450, 2495175, 4990350]

約数ペア:

[(1, 4990350), (2, 2495175), (3, 1663450), (5, 998070), (6, 831725), (10, 499035), (15, 332690), (17, 293550), (19, 262650), (25, 199614), (30, 166345), (34, 146775), (38, 131325), (50, 99807), (51, 97850), (57, 87550), (75, 66538), (85, 58710), (95, 52530), (102, 48925), (103, 48450), (114, 43775), (150, 33269), (170, 29355), (190, 26265), (206, 24225), (255, 19570), (285, 17510), (309, 16150), (323, 15450), (425, 11742), (475, 10506), (510, 9785), (515, 9690), (570, 8755), (618, 8075), (646, 7725), (850, 5871), (950, 5253), (969, 5150), (1030, 4845), (1275, 3914), (1425, 3502), (1545, 3230), (1615, 3090), (1751, 2850), (1938, 2575), (1957, 2550)]