225091620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 567438300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 31, 36, 39, 45, 52, 58, 60, 62, 65, 78, 87, 90, 93, 107, 116, 117, 124, 130, 145, 155, 156, 174, 180, 186, 195, 214, 234, 260, 261, 279, 290, 310, 321, 348, 372, 377, 390, 403, 428, 435, 465, 468, 522, 535, 558, 580, 585, 620, 642, 754, 780, 806, 870, 899, 930, 963, 1044, 1070, 1116, 1131, 1170, 1209, 1284, 1305, 1391, 1395, 1508, 1605, 1612, 1740, 1798, 1860, 1885, 1926, 2015, 2140, 2262, 2340, 2418, 2610, 2697, 2782, 2790, 3103, 3210, 3317, 3393, 3596, 3627, 3770, 3852, 4030, 4173, 4495, 4524, 4815, 4836, 5220, 5394, 5564, 5580, 5655, 6045, 6206, 6420, 6634, 6786, 6955, 7254, 7540, 8060, 8091, 8346, 8990, 9309, 9630, 9951, 10788, 11310, 11687, 12090, 12412, 12519, 13268, 13485, 13572, 13910, 14508, 15515, 16182, 16585, 16692, 16965, 17980, 18135, 18618, 19260, 19902, 20865, 22620, 23374, 24180, 25038, 26970, 27820, 27927, 29853, 31030, 32364, 33170, 33930, 35061, 36270, 37236, 39804, 40339, 40455, 41730, 43121, 46545, 46748, 49755, 50076, 53940, 55854, 58435, 59706, 62060, 62595, 66340, 67860, 70122, 72540, 80678, 80910, 83460, 86242, 93090, 96193, 99510, 105183, 111708, 116870, 119412, 121017, 125190, 129363, 139635, 140244, 149265, 161356, 161820, 172484, 175305, 186180, 192386, 199020, 201695, 210366, 215605, 233740, 242034, 250380, 258726, 279270, 288579, 298530, 350610, 363051, 384772, 388089, 403390, 420732, 431210, 480965, 484068, 517452, 525915, 558540, 577158, 597060, 605085, 646815, 701220, 726102, 776178, 806780, 862420, 865737, 961930, 1051830, 1154316, 1210170, 1250509, 1293630, 1442895, 1452204, 1552356, 1731474, 1815255, 1923860, 1940445, 2103660, 2420340, 2501018, 2587260, 2885790, 3462948, 3630510, 3751527, 3880890, 4328685, 5002036, 5771580, 6252545, 7261020, 7503054, 7761780, 8657370, 11254581, 12505090, 15006108, 17314740, 18757635, 22509162, 25010180, 37515270, 45018324, 56272905, 75030540, 112545810, 225091620]

約数ペア:

[(1, 225091620), (2, 112545810), (3, 75030540), (4, 56272905), (5, 45018324), (6, 37515270), (9, 25010180), (10, 22509162), (12, 18757635), (13, 17314740), (15, 15006108), (18, 12505090), (20, 11254581), (26, 8657370), (29, 7761780), (30, 7503054), (31, 7261020), (36, 6252545), (39, 5771580), (45, 5002036), (52, 4328685), (58, 3880890), (60, 3751527), (62, 3630510), (65, 3462948), (78, 2885790), (87, 2587260), (90, 2501018), (93, 2420340), (107, 2103660), (116, 1940445), (117, 1923860), (124, 1815255), (130, 1731474), (145, 1552356), (155, 1452204), (156, 1442895), (174, 1293630), (180, 1250509), (186, 1210170), (195, 1154316), (214, 1051830), (234, 961930), (260, 865737), (261, 862420), (279, 806780), (290, 776178), (310, 726102), (321, 701220), (348, 646815), (372, 605085), (377, 597060), (390, 577158), (403, 558540), (428, 525915), (435, 517452), (465, 484068), (468, 480965), (522, 431210), (535, 420732), (558, 403390), (580, 388089), (585, 384772), (620, 363051), (642, 350610), (754, 298530), (780, 288579), (806, 279270), (870, 258726), (899, 250380), (930, 242034), (963, 233740), (1044, 215605), (1070, 210366), (1116, 201695), (1131, 199020), (1170, 192386), (1209, 186180), (1284, 175305), (1305, 172484), (1391, 161820), (1395, 161356), (1508, 149265), (1605, 140244), (1612, 139635), (1740, 129363), (1798, 125190), (1860, 121017), (1885, 119412), (1926, 116870), (2015, 111708), (2140, 105183), (2262, 99510), (2340, 96193), (2418, 93090), (2610, 86242), (2697, 83460), (2782, 80910), (2790, 80678), (3103, 72540), (3210, 70122), (3317, 67860), (3393, 66340), (3596, 62595), (3627, 62060), (3770, 59706), (3852, 58435), (4030, 55854), (4173, 53940), (4495, 50076), (4524, 49755), (4815, 46748), (4836, 46545), (5220, 43121), (5394, 41730), (5564, 40455), (5580, 40339), (5655, 39804), (6045, 37236), (6206, 36270), (6420, 35061), (6634, 33930), (6786, 33170), (6955, 32364), (7254, 31030), (7540, 29853), (8060, 27927), (8091, 27820), (8346, 26970), (8990, 25038), (9309, 24180), (9630, 23374), (9951, 22620), (10788, 20865), (11310, 19902), (11687, 19260), (12090, 18618), (12412, 18135), (12519, 17980), (13268, 16965), (13485, 16692), (13572, 16585), (13910, 16182), (14508, 15515)]