75911970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 195644160

約数和(自身を除く): 119732190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2039, 2190, 2482, 3723, 4078, 6117, 6205, 7446, 10195, 12234, 12410, 18615, 20390, 30585, 34663, 37230, 61170, 69326, 103989, 148847, 173315, 207978, 297694, 346630, 446541, 519945, 744235, 893082, 1039890, 1488470, 2232705, 2530399, 4465410, 5060798, 7591197, 12651995, 15182394, 25303990, 37955985, 75911970]

約数ペア:

[(1, 75911970), (2, 37955985), (3, 25303990), (5, 15182394), (6, 12651995), (10, 7591197), (15, 5060798), (17, 4465410), (30, 2530399), (34, 2232705), (51, 1488470), (73, 1039890), (85, 893082), (102, 744235), (146, 519945), (170, 446541), (219, 346630), (255, 297694), (365, 207978), (438, 173315), (510, 148847), (730, 103989), (1095, 69326), (1241, 61170), (2039, 37230), (2190, 34663), (2482, 30585), (3723, 20390), (4078, 18615), (6117, 12410), (6205, 12234), (7446, 10195)]