9402400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 27748224

約数和(自身を除く): 18345824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 73, 80, 92, 100, 112, 115, 140, 146, 160, 161, 175, 184, 200, 224, 230, 280, 292, 322, 350, 365, 368, 400, 460, 511, 560, 575, 584, 644, 700, 730, 736, 800, 805, 920, 1022, 1120, 1150, 1168, 1288, 1400, 1460, 1610, 1679, 1825, 1840, 2044, 2300, 2336, 2555, 2576, 2800, 2920, 3220, 3358, 3650, 3680, 4025, 4088, 4600, 5110, 5152, 5600, 5840, 6440, 6716, 7300, 8050, 8176, 8395, 9200, 10220, 11680, 11753, 12775, 12880, 13432, 14600, 16100, 16352, 16790, 18400, 20440, 23506, 25550, 25760, 26864, 29200, 32200, 33580, 40880, 41975, 47012, 51100, 53728, 58400, 58765, 64400, 67160, 81760, 83950, 94024, 102200, 117530, 128800, 134320, 167900, 188048, 204400, 235060, 268640, 293825, 335800, 376096, 408800, 470120, 587650, 671600, 940240, 1175300, 1343200, 1880480, 2350600, 4701200, 9402400]

約数ペア:

[(1, 9402400), (2, 4701200), (4, 2350600), (5, 1880480), (7, 1343200), (8, 1175300), (10, 940240), (14, 671600), (16, 587650), (20, 470120), (23, 408800), (25, 376096), (28, 335800), (32, 293825), (35, 268640), (40, 235060), (46, 204400), (50, 188048), (56, 167900), (70, 134320), (73, 128800), (80, 117530), (92, 102200), (100, 94024), (112, 83950), (115, 81760), (140, 67160), (146, 64400), (160, 58765), (161, 58400), (175, 53728), (184, 51100), (200, 47012), (224, 41975), (230, 40880), (280, 33580), (292, 32200), (322, 29200), (350, 26864), (365, 25760), (368, 25550), (400, 23506), (460, 20440), (511, 18400), (560, 16790), (575, 16352), (584, 16100), (644, 14600), (700, 13432), (730, 12880), (736, 12775), (800, 11753), (805, 11680), (920, 10220), (1022, 9200), (1120, 8395), (1150, 8176), (1168, 8050), (1288, 7300), (1400, 6716), (1460, 6440), (1610, 5840), (1679, 5600), (1825, 5152), (1840, 5110), (2044, 4600), (2300, 4088), (2336, 4025), (2555, 3680), (2576, 3650), (2800, 3358), (2920, 3220)]