145466280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 320

約数和(自身を含む): 548856000

約数和(自身を除く): 403389720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 139, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 255, 270, 278, 285, 306, 323, 324, 340, 342, 360, 380, 405, 408, 417, 456, 459, 510, 513, 540, 556, 570, 612, 646, 648, 680, 684, 695, 760, 765, 810, 834, 855, 918, 969, 1020, 1026, 1080, 1112, 1140, 1224, 1251, 1292, 1368, 1377, 1390, 1530, 1539, 1615, 1620, 1668, 1710, 1836, 1938, 2040, 2052, 2085, 2280, 2295, 2363, 2502, 2565, 2584, 2641, 2754, 2780, 2907, 3060, 3078, 3230, 3240, 3336, 3420, 3672, 3753, 3876, 4104, 4170, 4590, 4726, 4845, 5004, 5130, 5282, 5508, 5560, 5814, 6120, 6156, 6255, 6460, 6840, 6885, 7089, 7506, 7695, 7752, 7923, 8340, 8721, 9180, 9452, 9690, 10008, 10260, 10564, 11016, 11259, 11628, 11815, 12312, 12510, 12920, 13205, 13770, 14178, 14535, 15012, 15390, 15846, 16680, 17442, 18360, 18765, 18904, 19380, 20520, 21128, 21267, 22518, 23256, 23630, 23769, 25020, 26163, 26410, 27540, 28356, 29070, 30024, 30780, 31692, 34884, 35445, 37530, 38760, 39615, 42534, 43605, 44897, 45036, 47260, 47538, 50040, 52326, 52820, 55080, 56295, 56712, 58140, 61560, 63384, 63801, 69768, 70890, 71307, 75060, 79230, 85068, 87210, 89794, 90072, 94520, 95076, 104652, 105640, 106335, 112590, 116280, 118845, 127602, 130815, 134691, 141780, 142614, 150120, 158460, 170136, 174420, 179588, 190152, 191403, 209304, 212670, 213921, 224485, 225180, 237690, 255204, 261630, 269382, 283560, 285228, 316920, 319005, 348840, 356535, 359176, 382806, 404073, 425340, 427842, 448970, 450360, 475380, 510408, 523260, 538764, 570456, 638010, 673455, 713070, 765612, 808146, 850680, 855684, 897940, 950760, 957015, 1046520, 1069605, 1077528, 1212219, 1276020, 1346910, 1426140, 1531224, 1616292, 1711368, 1795880, 1914030, 2020365, 2139210, 2424438, 2552040, 2693820, 2852280, 3232584, 3636657, 3828060, 4040730, 4278420, 4848876, 5387640, 6061095, 7273314, 7656120, 8081460, 8556840, 9697752, 12122190, 14546628, 16162920, 18183285, 24244380, 29093256, 36366570, 48488760, 72733140, 145466280]

約数ペア:

[(1, 145466280), (2, 72733140), (3, 48488760), (4, 36366570), (5, 29093256), (6, 24244380), (8, 18183285), (9, 16162920), (10, 14546628), (12, 12122190), (15, 9697752), (17, 8556840), (18, 8081460), (19, 7656120), (20, 7273314), (24, 6061095), (27, 5387640), (30, 4848876), (34, 4278420), (36, 4040730), (38, 3828060), (40, 3636657), (45, 3232584), (51, 2852280), (54, 2693820), (57, 2552040), (60, 2424438), (68, 2139210), (72, 2020365), (76, 1914030), (81, 1795880), (85, 1711368), (90, 1616292), (95, 1531224), (102, 1426140), (108, 1346910), (114, 1276020), (120, 1212219), (135, 1077528), (136, 1069605), (139, 1046520), (152, 957015), (153, 950760), (162, 897940), (170, 855684), (171, 850680), (180, 808146), (190, 765612), (204, 713070), (216, 673455), (228, 638010), (255, 570456), (270, 538764), (278, 523260), (285, 510408), (306, 475380), (323, 450360), (324, 448970), (340, 427842), (342, 425340), (360, 404073), (380, 382806), (405, 359176), (408, 356535), (417, 348840), (456, 319005), (459, 316920), (510, 285228), (513, 283560), (540, 269382), (556, 261630), (570, 255204), (612, 237690), (646, 225180), (648, 224485), (680, 213921), (684, 212670), (695, 209304), (760, 191403), (765, 190152), (810, 179588), (834, 174420), (855, 170136), (918, 158460), (969, 150120), (1020, 142614), (1026, 141780), (1080, 134691), (1112, 130815), (1140, 127602), (1224, 118845), (1251, 116280), (1292, 112590), (1368, 106335), (1377, 105640), (1390, 104652), (1530, 95076), (1539, 94520), (1615, 90072), (1620, 89794), (1668, 87210), (1710, 85068), (1836, 79230), (1938, 75060), (2040, 71307), (2052, 70890), (2085, 69768), (2280, 63801), (2295, 63384), (2363, 61560), (2502, 58140), (2565, 56712), (2584, 56295), (2641, 55080), (2754, 52820), (2780, 52326), (2907, 50040), (3060, 47538), (3078, 47260), (3230, 45036), (3240, 44897), (3336, 43605), (3420, 42534), (3672, 39615), (3753, 38760), (3876, 37530), (4104, 35445), (4170, 34884), (4590, 31692), (4726, 30780), (4845, 30024), (5004, 29070), (5130, 28356), (5282, 27540), (5508, 26410), (5560, 26163), (5814, 25020), (6120, 23769), (6156, 23630), (6255, 23256), (6460, 22518), (6840, 21267), (6885, 21128), (7089, 20520), (7506, 19380), (7695, 18904), (7752, 18765), (7923, 18360), (8340, 17442), (8721, 16680), (9180, 15846), (9452, 15390), (9690, 15012), (10008, 14535), (10260, 14178), (10564, 13770), (11016, 13205), (11259, 12920), (11628, 12510), (11815, 12312)]