143386600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 409616640

約数和(自身を除く): 266230040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 61, 70, 73, 92, 100, 115, 122, 140, 146, 161, 175, 184, 200, 230, 244, 280, 292, 305, 322, 350, 365, 427, 460, 488, 511, 575, 584, 610, 644, 700, 730, 805, 854, 920, 1022, 1150, 1220, 1288, 1400, 1403, 1460, 1525, 1610, 1679, 1708, 1825, 2044, 2135, 2300, 2440, 2555, 2806, 2920, 3050, 3220, 3358, 3416, 3650, 4025, 4088, 4270, 4453, 4600, 5110, 5612, 6100, 6440, 6716, 7015, 7300, 8050, 8395, 8540, 8906, 9821, 10220, 10675, 11224, 11753, 12200, 12775, 13432, 14030, 14600, 16100, 16790, 17080, 17812, 19642, 20440, 21350, 22265, 23506, 25550, 28060, 31171, 32200, 33580, 35075, 35624, 39284, 41975, 42700, 44530, 47012, 49105, 51100, 56120, 58765, 62342, 67160, 70150, 78568, 83950, 85400, 89060, 94024, 98210, 102200, 102419, 111325, 117530, 124684, 140300, 155855, 167900, 178120, 196420, 204838, 222650, 235060, 245525, 249368, 280600, 293825, 311710, 335800, 392840, 409676, 445300, 470120, 491050, 512095, 587650, 623420, 716933, 779275, 819352, 890600, 982100, 1024190, 1175300, 1246840, 1433866, 1558550, 1964200, 2048380, 2350600, 2560475, 2867732, 3117100, 3584665, 4096760, 5120950, 5735464, 6234200, 7169330, 10241900, 14338660, 17923325, 20483800, 28677320, 35846650, 71693300, 143386600]

約数ペア:

[(1, 143386600), (2, 71693300), (4, 35846650), (5, 28677320), (7, 20483800), (8, 17923325), (10, 14338660), (14, 10241900), (20, 7169330), (23, 6234200), (25, 5735464), (28, 5120950), (35, 4096760), (40, 3584665), (46, 3117100), (50, 2867732), (56, 2560475), (61, 2350600), (70, 2048380), (73, 1964200), (92, 1558550), (100, 1433866), (115, 1246840), (122, 1175300), (140, 1024190), (146, 982100), (161, 890600), (175, 819352), (184, 779275), (200, 716933), (230, 623420), (244, 587650), (280, 512095), (292, 491050), (305, 470120), (322, 445300), (350, 409676), (365, 392840), (427, 335800), (460, 311710), (488, 293825), (511, 280600), (575, 249368), (584, 245525), (610, 235060), (644, 222650), (700, 204838), (730, 196420), (805, 178120), (854, 167900), (920, 155855), (1022, 140300), (1150, 124684), (1220, 117530), (1288, 111325), (1400, 102419), (1403, 102200), (1460, 98210), (1525, 94024), (1610, 89060), (1679, 85400), (1708, 83950), (1825, 78568), (2044, 70150), (2135, 67160), (2300, 62342), (2440, 58765), (2555, 56120), (2806, 51100), (2920, 49105), (3050, 47012), (3220, 44530), (3358, 42700), (3416, 41975), (3650, 39284), (4025, 35624), (4088, 35075), (4270, 33580), (4453, 32200), (4600, 31171), (5110, 28060), (5612, 25550), (6100, 23506), (6440, 22265), (6716, 21350), (7015, 20440), (7300, 19642), (8050, 17812), (8395, 17080), (8540, 16790), (8906, 16100), (9821, 14600), (10220, 14030), (10675, 13432), (11224, 12775), (11753, 12200)]