188739780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 594542592

約数和(自身を除く): 405802812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 47, 51, 60, 62, 68, 85, 93, 94, 102, 124, 127, 141, 155, 170, 186, 188, 204, 235, 254, 255, 282, 310, 340, 372, 381, 465, 470, 508, 510, 527, 564, 620, 635, 705, 762, 799, 930, 940, 1020, 1054, 1270, 1410, 1457, 1524, 1581, 1598, 1860, 1905, 2108, 2159, 2397, 2540, 2635, 2820, 2914, 3162, 3196, 3810, 3937, 3995, 4318, 4371, 4794, 5270, 5828, 5969, 6324, 6477, 7285, 7620, 7874, 7905, 7990, 8636, 8742, 9588, 10540, 10795, 11811, 11938, 11985, 12954, 14570, 15748, 15810, 15980, 17484, 17907, 19685, 21590, 21855, 23622, 23876, 23970, 24769, 25908, 29140, 29845, 31620, 32385, 35814, 39370, 43180, 43710, 47244, 47940, 49538, 59055, 59690, 64770, 66929, 71628, 74307, 78740, 87420, 89535, 99076, 101473, 118110, 119380, 123845, 129540, 133858, 148614, 179070, 185039, 200787, 202946, 236220, 247690, 267716, 297228, 304419, 334645, 358140, 370078, 371535, 401574, 405892, 495380, 507365, 555117, 608838, 669290, 740156, 743070, 803148, 925195, 1003935, 1014730, 1110234, 1217676, 1338580, 1486140, 1522095, 1850390, 2007870, 2029460, 2220468, 2775585, 3044190, 3145663, 3700780, 4015740, 5551170, 6088380, 6291326, 9436989, 11102340, 12582652, 15728315, 18873978, 31456630, 37747956, 47184945, 62913260, 94369890, 188739780]

約数ペア:

[(1, 188739780), (2, 94369890), (3, 62913260), (4, 47184945), (5, 37747956), (6, 31456630), (10, 18873978), (12, 15728315), (15, 12582652), (17, 11102340), (20, 9436989), (30, 6291326), (31, 6088380), (34, 5551170), (47, 4015740), (51, 3700780), (60, 3145663), (62, 3044190), (68, 2775585), (85, 2220468), (93, 2029460), (94, 2007870), (102, 1850390), (124, 1522095), (127, 1486140), (141, 1338580), (155, 1217676), (170, 1110234), (186, 1014730), (188, 1003935), (204, 925195), (235, 803148), (254, 743070), (255, 740156), (282, 669290), (310, 608838), (340, 555117), (372, 507365), (381, 495380), (465, 405892), (470, 401574), (508, 371535), (510, 370078), (527, 358140), (564, 334645), (620, 304419), (635, 297228), (705, 267716), (762, 247690), (799, 236220), (930, 202946), (940, 200787), (1020, 185039), (1054, 179070), (1270, 148614), (1410, 133858), (1457, 129540), (1524, 123845), (1581, 119380), (1598, 118110), (1860, 101473), (1905, 99076), (2108, 89535), (2159, 87420), (2397, 78740), (2540, 74307), (2635, 71628), (2820, 66929), (2914, 64770), (3162, 59690), (3196, 59055), (3810, 49538), (3937, 47940), (3995, 47244), (4318, 43710), (4371, 43180), (4794, 39370), (5270, 35814), (5828, 32385), (5969, 31620), (6324, 29845), (6477, 29140), (7285, 25908), (7620, 24769), (7874, 23970), (7905, 23876), (7990, 23622), (8636, 21855), (8742, 21590), (9588, 19685), (10540, 17907), (10795, 17484), (11811, 15980), (11938, 15810), (11985, 15748), (12954, 14570)]