11175800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 29127600

約数和(自身を除く): 17951800

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 173, 190, 200, 323, 340, 346, 380, 425, 475, 646, 680, 692, 760, 850, 865, 950, 1292, 1384, 1615, 1700, 1730, 1900, 2584, 2941, 3230, 3287, 3400, 3460, 3800, 4325, 5882, 6460, 6574, 6920, 8075, 8650, 11764, 12920, 13148, 14705, 16150, 16435, 17300, 23528, 26296, 29410, 32300, 32870, 34600, 55879, 58820, 64600, 65740, 73525, 82175, 111758, 117640, 131480, 147050, 164350, 223516, 279395, 294100, 328700, 447032, 558790, 588200, 657400, 1117580, 1396975, 2235160, 2793950, 5587900, 11175800]

約数ペア:

[(1, 11175800), (2, 5587900), (4, 2793950), (5, 2235160), (8, 1396975), (10, 1117580), (17, 657400), (19, 588200), (20, 558790), (25, 447032), (34, 328700), (38, 294100), (40, 279395), (50, 223516), (68, 164350), (76, 147050), (85, 131480), (95, 117640), (100, 111758), (136, 82175), (152, 73525), (170, 65740), (173, 64600), (190, 58820), (200, 55879), (323, 34600), (340, 32870), (346, 32300), (380, 29410), (425, 26296), (475, 23528), (646, 17300), (680, 16435), (692, 16150), (760, 14705), (850, 13148), (865, 12920), (950, 11764), (1292, 8650), (1384, 8075), (1615, 6920), (1700, 6574), (1730, 6460), (1900, 5882), (2584, 4325), (2941, 3800), (3230, 3460), (3287, 3400)]