146339700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 460803840

約数和(自身を除く): 314464140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 157, 195, 239, 260, 300, 314, 325, 390, 471, 478, 628, 650, 717, 780, 785, 942, 956, 975, 1195, 1300, 1434, 1570, 1884, 1950, 2041, 2355, 2390, 2868, 3107, 3140, 3585, 3900, 3925, 4082, 4710, 4780, 5975, 6123, 6214, 7170, 7850, 8164, 9321, 9420, 10205, 11775, 11950, 12246, 12428, 14340, 15535, 15700, 17925, 18642, 20410, 23550, 23900, 24492, 30615, 31070, 35850, 37284, 37523, 40820, 46605, 47100, 51025, 61230, 62140, 71700, 75046, 77675, 93210, 102050, 112569, 122460, 150092, 153075, 155350, 186420, 187615, 204100, 225138, 233025, 306150, 310700, 375230, 450276, 466050, 487799, 562845, 612300, 750460, 932100, 938075, 975598, 1125690, 1463397, 1876150, 1951196, 2251380, 2438995, 2814225, 2926794, 3752300, 4877990, 5628450, 5853588, 7316985, 9755980, 11256900, 12194975, 14633970, 24389950, 29267940, 36584925, 48779900, 73169850, 146339700]

約数ペア:

[(1, 146339700), (2, 73169850), (3, 48779900), (4, 36584925), (5, 29267940), (6, 24389950), (10, 14633970), (12, 12194975), (13, 11256900), (15, 9755980), (20, 7316985), (25, 5853588), (26, 5628450), (30, 4877990), (39, 3752300), (50, 2926794), (52, 2814225), (60, 2438995), (65, 2251380), (75, 1951196), (78, 1876150), (100, 1463397), (130, 1125690), (150, 975598), (156, 938075), (157, 932100), (195, 750460), (239, 612300), (260, 562845), (300, 487799), (314, 466050), (325, 450276), (390, 375230), (471, 310700), (478, 306150), (628, 233025), (650, 225138), (717, 204100), (780, 187615), (785, 186420), (942, 155350), (956, 153075), (975, 150092), (1195, 122460), (1300, 112569), (1434, 102050), (1570, 93210), (1884, 77675), (1950, 75046), (2041, 71700), (2355, 62140), (2390, 61230), (2868, 51025), (3107, 47100), (3140, 46605), (3585, 40820), (3900, 37523), (3925, 37284), (4082, 35850), (4710, 31070), (4780, 30615), (5975, 24492), (6123, 23900), (6214, 23550), (7170, 20410), (7850, 18642), (8164, 17925), (9321, 15700), (9420, 15535), (10205, 14340), (11775, 12428), (11950, 12246)]