100674160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 249091200

約数和(自身を除く): 148417040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 107, 152, 190, 214, 304, 380, 428, 535, 619, 760, 856, 1070, 1238, 1520, 1712, 2033, 2140, 2476, 3095, 4066, 4280, 4952, 6190, 8132, 8560, 9904, 10165, 11761, 12380, 16264, 20330, 23522, 24760, 32528, 40660, 47044, 49520, 58805, 66233, 81320, 94088, 117610, 132466, 162640, 188176, 235220, 264932, 331165, 470440, 529864, 662330, 940880, 1059728, 1258427, 1324660, 2516854, 2649320, 5033708, 5298640, 6292135, 10067416, 12584270, 20134832, 25168540, 50337080, 100674160]

約数ペア:

[(1, 100674160), (2, 50337080), (4, 25168540), (5, 20134832), (8, 12584270), (10, 10067416), (16, 6292135), (19, 5298640), (20, 5033708), (38, 2649320), (40, 2516854), (76, 1324660), (80, 1258427), (95, 1059728), (107, 940880), (152, 662330), (190, 529864), (214, 470440), (304, 331165), (380, 264932), (428, 235220), (535, 188176), (619, 162640), (760, 132466), (856, 117610), (1070, 94088), (1238, 81320), (1520, 66233), (1712, 58805), (2033, 49520), (2140, 47044), (2476, 40660), (3095, 32528), (4066, 24760), (4280, 23522), (4952, 20330), (6190, 16264), (8132, 12380), (8560, 11761), (9904, 10165)]