76303400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 183774510

約数和(自身を除く): 107471110

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 397, 620, 775, 794, 961, 1240, 1550, 1588, 1922, 1985, 3100, 3176, 3844, 3970, 4805, 6200, 7688, 7940, 9610, 9925, 12307, 15880, 19220, 19850, 24025, 24614, 38440, 39700, 48050, 49228, 61535, 79400, 96100, 98456, 123070, 192200, 246140, 307675, 381517, 492280, 615350, 763034, 1230700, 1526068, 1907585, 2461400, 3052136, 3815170, 7630340, 9537925, 15260680, 19075850, 38151700, 76303400]

約数ペア:

[(1, 76303400), (2, 38151700), (4, 19075850), (5, 15260680), (8, 9537925), (10, 7630340), (20, 3815170), (25, 3052136), (31, 2461400), (40, 1907585), (50, 1526068), (62, 1230700), (100, 763034), (124, 615350), (155, 492280), (200, 381517), (248, 307675), (310, 246140), (397, 192200), (620, 123070), (775, 98456), (794, 96100), (961, 79400), (1240, 61535), (1550, 49228), (1588, 48050), (1922, 39700), (1985, 38440), (3100, 24614), (3176, 24025), (3844, 19850), (3970, 19220), (4805, 15880), (6200, 12307), (7688, 9925), (7940, 9610)]