193860420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 626196480

約数和(自身を除く): 432336060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 103, 114, 127, 130, 156, 190, 195, 206, 228, 247, 254, 260, 285, 309, 380, 381, 390, 412, 494, 508, 515, 570, 618, 635, 741, 762, 780, 988, 1030, 1140, 1235, 1236, 1270, 1339, 1482, 1524, 1545, 1651, 1905, 1957, 2060, 2413, 2470, 2540, 2678, 2964, 3090, 3302, 3705, 3810, 3914, 4017, 4826, 4940, 4953, 5356, 5871, 6180, 6604, 6695, 7239, 7410, 7620, 7828, 8034, 8255, 9652, 9785, 9906, 11742, 12065, 13081, 13390, 14478, 14820, 16068, 16510, 19570, 19812, 20085, 23484, 24130, 24765, 25441, 26162, 26780, 28956, 29355, 31369, 33020, 36195, 39140, 39243, 40170, 48260, 49530, 50882, 52324, 58710, 62738, 65405, 72390, 76323, 78486, 80340, 94107, 99060, 101764, 117420, 125476, 127205, 130810, 144780, 152646, 156845, 156972, 170053, 188214, 196215, 248539, 254410, 261620, 305292, 313690, 340106, 376428, 381615, 392430, 470535, 497078, 508820, 510159, 627380, 680212, 745617, 763230, 784860, 850265, 941070, 994156, 1020318, 1242695, 1491234, 1526460, 1700530, 1882140, 2040636, 2485390, 2550795, 2982468, 3231007, 3401060, 3728085, 4970780, 5101590, 6462014, 7456170, 9693021, 10203180, 12924028, 14912340, 16155035, 19386042, 32310070, 38772084, 48465105, 64620140, 96930210, 193860420]

約数ペア:

[(1, 193860420), (2, 96930210), (3, 64620140), (4, 48465105), (5, 38772084), (6, 32310070), (10, 19386042), (12, 16155035), (13, 14912340), (15, 12924028), (19, 10203180), (20, 9693021), (26, 7456170), (30, 6462014), (38, 5101590), (39, 4970780), (52, 3728085), (57, 3401060), (60, 3231007), (65, 2982468), (76, 2550795), (78, 2485390), (95, 2040636), (103, 1882140), (114, 1700530), (127, 1526460), (130, 1491234), (156, 1242695), (190, 1020318), (195, 994156), (206, 941070), (228, 850265), (247, 784860), (254, 763230), (260, 745617), (285, 680212), (309, 627380), (380, 510159), (381, 508820), (390, 497078), (412, 470535), (494, 392430), (508, 381615), (515, 376428), (570, 340106), (618, 313690), (635, 305292), (741, 261620), (762, 254410), (780, 248539), (988, 196215), (1030, 188214), (1140, 170053), (1235, 156972), (1236, 156845), (1270, 152646), (1339, 144780), (1482, 130810), (1524, 127205), (1545, 125476), (1651, 117420), (1905, 101764), (1957, 99060), (2060, 94107), (2413, 80340), (2470, 78486), (2540, 76323), (2678, 72390), (2964, 65405), (3090, 62738), (3302, 58710), (3705, 52324), (3810, 50882), (3914, 49530), (4017, 48260), (4826, 40170), (4940, 39243), (4953, 39140), (5356, 36195), (5871, 33020), (6180, 31369), (6604, 29355), (6695, 28956), (7239, 26780), (7410, 26162), (7620, 25441), (7828, 24765), (8034, 24130), (8255, 23484), (9652, 20085), (9785, 19812), (9906, 19570), (11742, 16510), (12065, 16068), (13081, 14820), (13390, 14478)]