233913420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 819624960

約数和(自身を除く): 585711540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 81, 87, 90, 108, 116, 117, 130, 135, 145, 156, 162, 174, 180, 195, 234, 260, 261, 270, 290, 324, 348, 351, 377, 383, 390, 405, 435, 468, 522, 540, 580, 585, 702, 754, 766, 780, 783, 810, 870, 1044, 1053, 1131, 1149, 1170, 1305, 1404, 1508, 1532, 1566, 1620, 1740, 1755, 1885, 1915, 2106, 2262, 2298, 2340, 2349, 2610, 3132, 3393, 3447, 3510, 3770, 3830, 3915, 4212, 4524, 4596, 4698, 4979, 5220, 5265, 5655, 5745, 6786, 6894, 7020, 7540, 7660, 7830, 9396, 9958, 10179, 10341, 10530, 11107, 11310, 11490, 11745, 13572, 13788, 14937, 15660, 16965, 17235, 19916, 20358, 20682, 21060, 22214, 22620, 22980, 23490, 24895, 29874, 30537, 31023, 33321, 33930, 34470, 40716, 41364, 44428, 44811, 46980, 49790, 50895, 51705, 55535, 59748, 61074, 62046, 66642, 67860, 68940, 74685, 89622, 99580, 99963, 101790, 103410, 111070, 122148, 124092, 133284, 134433, 144391, 149370, 152685, 155115, 166605, 179244, 199926, 203580, 206820, 222140, 224055, 268866, 288782, 298740, 299889, 305370, 310230, 333210, 399852, 403299, 433173, 448110, 499815, 537732, 577564, 599778, 610740, 620460, 666420, 672165, 721955, 806598, 866346, 896220, 899667, 999630, 1199556, 1299519, 1344330, 1443910, 1499445, 1613196, 1732692, 1799334, 1999260, 2016495, 2165865, 2599038, 2688660, 2887820, 2998890, 3598668, 3898557, 4032990, 4331730, 4498335, 5198076, 5997780, 6497595, 7797114, 8065980, 8663460, 8996670, 11695671, 12995190, 15594228, 17993340, 19492785, 23391342, 25990380, 38985570, 46782684, 58478355, 77971140, 116956710, 233913420]

約数ペア:

[(1, 233913420), (2, 116956710), (3, 77971140), (4, 58478355), (5, 46782684), (6, 38985570), (9, 25990380), (10, 23391342), (12, 19492785), (13, 17993340), (15, 15594228), (18, 12995190), (20, 11695671), (26, 8996670), (27, 8663460), (29, 8065980), (30, 7797114), (36, 6497595), (39, 5997780), (45, 5198076), (52, 4498335), (54, 4331730), (58, 4032990), (60, 3898557), (65, 3598668), (78, 2998890), (81, 2887820), (87, 2688660), (90, 2599038), (108, 2165865), (116, 2016495), (117, 1999260), (130, 1799334), (135, 1732692), (145, 1613196), (156, 1499445), (162, 1443910), (174, 1344330), (180, 1299519), (195, 1199556), (234, 999630), (260, 899667), (261, 896220), (270, 866346), (290, 806598), (324, 721955), (348, 672165), (351, 666420), (377, 620460), (383, 610740), (390, 599778), (405, 577564), (435, 537732), (468, 499815), (522, 448110), (540, 433173), (580, 403299), (585, 399852), (702, 333210), (754, 310230), (766, 305370), (780, 299889), (783, 298740), (810, 288782), (870, 268866), (1044, 224055), (1053, 222140), (1131, 206820), (1149, 203580), (1170, 199926), (1305, 179244), (1404, 166605), (1508, 155115), (1532, 152685), (1566, 149370), (1620, 144391), (1740, 134433), (1755, 133284), (1885, 124092), (1915, 122148), (2106, 111070), (2262, 103410), (2298, 101790), (2340, 99963), (2349, 99580), (2610, 89622), (3132, 74685), (3393, 68940), (3447, 67860), (3510, 66642), (3770, 62046), (3830, 61074), (3915, 59748), (4212, 55535), (4524, 51705), (4596, 50895), (4698, 49790), (4979, 46980), (5220, 44811), (5265, 44428), (5655, 41364), (5745, 40716), (6786, 34470), (6894, 33930), (7020, 33321), (7540, 31023), (7660, 30537), (7830, 29874), (9396, 24895), (9958, 23490), (10179, 22980), (10341, 22620), (10530, 22214), (11107, 21060), (11310, 20682), (11490, 20358), (11745, 19916), (13572, 17235), (13788, 16965), (14937, 15660)]