101279100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25969}}^1$

素因数の和:25999

約数の個数: 72

約数和(自身を含む): 315587440

約数和(自身を除く): 214308340

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, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 25969, 51938, 77907, 103876, 129845, 155814, 259690, 311628, 337597, 389535, 519380, 649225, 675194, 779070, 1012791, 1298450, 1350388, 1558140, 1687985, 1947675, 2025582, 2596900, 3375970, 3895350, 4051164, 5063955, 6751940, 7790700, 8439925, 10127910, 16879850, 20255820, 25319775, 33759700, 50639550, 101279100]

約数ペア:

[(1, 101279100), (2, 50639550), (3, 33759700), (4, 25319775), (5, 20255820), (6, 16879850), (10, 10127910), (12, 8439925), (13, 7790700), (15, 6751940), (20, 5063955), (25, 4051164), (26, 3895350), (30, 3375970), (39, 2596900), (50, 2025582), (52, 1947675), (60, 1687985), (65, 1558140), (75, 1350388), (78, 1298450), (100, 1012791), (130, 779070), (150, 675194), (156, 649225), (195, 519380), (260, 389535), (300, 337597), (325, 311628), (390, 259690), (650, 155814), (780, 129845), (975, 103876), (1300, 77907), (1950, 51938), (3900, 25969)]