313060500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1051

約数の個数: 144

約数和(自身を含む): 1002180816

約数和(自身を除く): 689120316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 125, 146, 150, 180, 219, 225, 250, 292, 300, 365, 375, 438, 450, 500, 657, 730, 750, 876, 900, 953, 1095, 1125, 1314, 1460, 1500, 1825, 1906, 2190, 2250, 2628, 2859, 3285, 3650, 3812, 4380, 4500, 4765, 5475, 5718, 6570, 7300, 8577, 9125, 9530, 10950, 11436, 13140, 14295, 16425, 17154, 18250, 19060, 21900, 23825, 27375, 28590, 32850, 34308, 36500, 42885, 47650, 54750, 57180, 65700, 69569, 71475, 82125, 85770, 95300, 109500, 119125, 139138, 142950, 164250, 171540, 208707, 214425, 238250, 278276, 285900, 328500, 347845, 357375, 417414, 428850, 476500, 626121, 695690, 714750, 834828, 857700, 1043535, 1072125, 1252242, 1391380, 1429500, 1739225, 2087070, 2144250, 2504484, 3130605, 3478450, 4174140, 4288500, 5217675, 6261210, 6956900, 8696125, 10435350, 12522420, 15653025, 17392250, 20870700, 26088375, 31306050, 34784500, 52176750, 62612100, 78265125, 104353500, 156530250, 313060500]

約数ペア:

[(1, 313060500), (2, 156530250), (3, 104353500), (4, 78265125), (5, 62612100), (6, 52176750), (9, 34784500), (10, 31306050), (12, 26088375), (15, 20870700), (18, 17392250), (20, 15653025), (25, 12522420), (30, 10435350), (36, 8696125), (45, 6956900), (50, 6261210), (60, 5217675), (73, 4288500), (75, 4174140), (90, 3478450), (100, 3130605), (125, 2504484), (146, 2144250), (150, 2087070), (180, 1739225), (219, 1429500), (225, 1391380), (250, 1252242), (292, 1072125), (300, 1043535), (365, 857700), (375, 834828), (438, 714750), (450, 695690), (500, 626121), (657, 476500), (730, 428850), (750, 417414), (876, 357375), (900, 347845), (953, 328500), (1095, 285900), (1125, 278276), (1314, 238250), (1460, 214425), (1500, 208707), (1825, 171540), (1906, 164250), (2190, 142950), (2250, 139138), (2628, 119125), (2859, 109500), (3285, 95300), (3650, 85770), (3812, 82125), (4380, 71475), (4500, 69569), (4765, 65700), (5475, 57180), (5718, 54750), (6570, 47650), (7300, 42885), (8577, 36500), (9125, 34308), (9530, 32850), (10950, 28590), (11436, 27375), (13140, 23825), (14295, 21900), (16425, 19060), (17154, 18250)]