24745700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 67495680

約数和(自身を除く): 42749980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 29, 35, 46, 50, 53, 58, 70, 92, 100, 106, 115, 116, 140, 145, 161, 175, 203, 212, 230, 265, 290, 322, 350, 371, 406, 460, 530, 575, 580, 644, 667, 700, 725, 742, 805, 812, 1015, 1060, 1150, 1219, 1325, 1334, 1450, 1484, 1537, 1610, 1855, 2030, 2300, 2438, 2650, 2668, 2900, 3074, 3220, 3335, 3710, 4025, 4060, 4669, 4876, 5075, 5300, 6095, 6148, 6670, 7420, 7685, 8050, 8533, 9275, 9338, 10150, 10759, 12190, 13340, 15370, 16100, 16675, 17066, 18550, 18676, 20300, 21518, 23345, 24380, 30475, 30740, 33350, 34132, 35351, 37100, 38425, 42665, 43036, 46690, 53795, 60950, 66700, 70702, 76850, 85330, 93380, 107590, 116725, 121900, 141404, 153700, 170660, 176755, 213325, 215180, 233450, 247457, 268975, 353510, 426650, 466900, 494914, 537950, 707020, 853300, 883775, 989828, 1075900, 1237285, 1767550, 2474570, 3535100, 4949140, 6186425, 12372850, 24745700]

約数ペア:

[(1, 24745700), (2, 12372850), (4, 6186425), (5, 4949140), (7, 3535100), (10, 2474570), (14, 1767550), (20, 1237285), (23, 1075900), (25, 989828), (28, 883775), (29, 853300), (35, 707020), (46, 537950), (50, 494914), (53, 466900), (58, 426650), (70, 353510), (92, 268975), (100, 247457), (106, 233450), (115, 215180), (116, 213325), (140, 176755), (145, 170660), (161, 153700), (175, 141404), (203, 121900), (212, 116725), (230, 107590), (265, 93380), (290, 85330), (322, 76850), (350, 70702), (371, 66700), (406, 60950), (460, 53795), (530, 46690), (575, 43036), (580, 42665), (644, 38425), (667, 37100), (700, 35351), (725, 34132), (742, 33350), (805, 30740), (812, 30475), (1015, 24380), (1060, 23345), (1150, 21518), (1219, 20300), (1325, 18676), (1334, 18550), (1450, 17066), (1484, 16675), (1537, 16100), (1610, 15370), (1855, 13340), (2030, 12190), (2300, 10759), (2438, 10150), (2650, 9338), (2668, 9275), (2900, 8533), (3074, 8050), (3220, 7685), (3335, 7420), (3710, 6670), (4025, 6148), (4060, 6095), (4669, 5300), (4876, 5075)]