153524840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 432766800

約数和(自身を除く): 279241960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 37, 40, 49, 56, 58, 70, 73, 74, 98, 116, 140, 145, 146, 148, 185, 196, 203, 232, 245, 259, 280, 290, 292, 296, 365, 370, 392, 406, 490, 511, 518, 580, 584, 730, 740, 812, 980, 1015, 1022, 1036, 1073, 1160, 1295, 1421, 1460, 1480, 1624, 1813, 1960, 2030, 2044, 2072, 2117, 2146, 2555, 2590, 2701, 2842, 2920, 3577, 3626, 4060, 4088, 4234, 4292, 5110, 5180, 5365, 5402, 5684, 7105, 7154, 7252, 7511, 8120, 8468, 8584, 9065, 10220, 10360, 10585, 10730, 10804, 11368, 13505, 14210, 14308, 14504, 14819, 15022, 16936, 17885, 18130, 18907, 20440, 21170, 21460, 21608, 27010, 28420, 28616, 29638, 30044, 35770, 36260, 37555, 37814, 42340, 42920, 52577, 54020, 56840, 59276, 60088, 71540, 72520, 74095, 75110, 75628, 78329, 84680, 94535, 103733, 105154, 108040, 118552, 132349, 143080, 148190, 150220, 151256, 156658, 189070, 207466, 210308, 262885, 264698, 296380, 300440, 313316, 378140, 391645, 414932, 420616, 518665, 525770, 529396, 548303, 592760, 626632, 661745, 756280, 783290, 829864, 1037330, 1051540, 1058792, 1096606, 1323490, 1566580, 2074660, 2103080, 2193212, 2646980, 2741515, 3133160, 3838121, 4149320, 4386424, 5293960, 5483030, 7676242, 10966060, 15352484, 19190605, 21932120, 30704968, 38381210, 76762420, 153524840]

約数ペア:

[(1, 153524840), (2, 76762420), (4, 38381210), (5, 30704968), (7, 21932120), (8, 19190605), (10, 15352484), (14, 10966060), (20, 7676242), (28, 5483030), (29, 5293960), (35, 4386424), (37, 4149320), (40, 3838121), (49, 3133160), (56, 2741515), (58, 2646980), (70, 2193212), (73, 2103080), (74, 2074660), (98, 1566580), (116, 1323490), (140, 1096606), (145, 1058792), (146, 1051540), (148, 1037330), (185, 829864), (196, 783290), (203, 756280), (232, 661745), (245, 626632), (259, 592760), (280, 548303), (290, 529396), (292, 525770), (296, 518665), (365, 420616), (370, 414932), (392, 391645), (406, 378140), (490, 313316), (511, 300440), (518, 296380), (580, 264698), (584, 262885), (730, 210308), (740, 207466), (812, 189070), (980, 156658), (1015, 151256), (1022, 150220), (1036, 148190), (1073, 143080), (1160, 132349), (1295, 118552), (1421, 108040), (1460, 105154), (1480, 103733), (1624, 94535), (1813, 84680), (1960, 78329), (2030, 75628), (2044, 75110), (2072, 74095), (2117, 72520), (2146, 71540), (2555, 60088), (2590, 59276), (2701, 56840), (2842, 54020), (2920, 52577), (3577, 42920), (3626, 42340), (4060, 37814), (4088, 37555), (4234, 36260), (4292, 35770), (5110, 30044), (5180, 29638), (5365, 28616), (5402, 28420), (5684, 27010), (7105, 21608), (7154, 21460), (7252, 21170), (7511, 20440), (8120, 18907), (8468, 18130), (8584, 17885), (9065, 16936), (10220, 15022), (10360, 14819), (10585, 14504), (10730, 14308), (10804, 14210), (11368, 13505)]