302846130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 889574400

約数和(自身を除く): 586728270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 31, 38, 45, 57, 58, 62, 87, 90, 93, 95, 114, 145, 155, 171, 174, 186, 190, 197, 261, 279, 285, 290, 310, 342, 394, 435, 465, 522, 551, 558, 570, 589, 591, 855, 870, 899, 930, 985, 1102, 1178, 1182, 1305, 1395, 1653, 1710, 1767, 1773, 1798, 1970, 2610, 2697, 2755, 2790, 2945, 2955, 3306, 3534, 3546, 3743, 4495, 4959, 5301, 5394, 5510, 5713, 5890, 5910, 6107, 7486, 8091, 8265, 8835, 8865, 8990, 9918, 10602, 11229, 11426, 12214, 13485, 16182, 16530, 17081, 17139, 17670, 17730, 18321, 18715, 22458, 24795, 26505, 26970, 28565, 30535, 33687, 34162, 34278, 36642, 37430, 40455, 49590, 51243, 51417, 53010, 54963, 56145, 57130, 61070, 67374, 80910, 85405, 85695, 91605, 102486, 102834, 108547, 109926, 112290, 116033, 153729, 168435, 170810, 171390, 177103, 183210, 217094, 232066, 256215, 257085, 274815, 307458, 325641, 336870, 348099, 354206, 512430, 514170, 531309, 542735, 549630, 580165, 651282, 696198, 768645, 885515, 976923, 1044297, 1062618, 1085470, 1160330, 1537290, 1593927, 1628205, 1740495, 1771030, 1953846, 2088594, 2656545, 3187854, 3256410, 3364957, 3480990, 4884615, 5221485, 5313090, 6729914, 7969635, 9769230, 10094871, 10442970, 15939270, 16824785, 20189742, 30284613, 33649570, 50474355, 60569226, 100948710, 151423065, 302846130]

約数ペア:

[(1, 302846130), (2, 151423065), (3, 100948710), (5, 60569226), (6, 50474355), (9, 33649570), (10, 30284613), (15, 20189742), (18, 16824785), (19, 15939270), (29, 10442970), (30, 10094871), (31, 9769230), (38, 7969635), (45, 6729914), (57, 5313090), (58, 5221485), (62, 4884615), (87, 3480990), (90, 3364957), (93, 3256410), (95, 3187854), (114, 2656545), (145, 2088594), (155, 1953846), (171, 1771030), (174, 1740495), (186, 1628205), (190, 1593927), (197, 1537290), (261, 1160330), (279, 1085470), (285, 1062618), (290, 1044297), (310, 976923), (342, 885515), (394, 768645), (435, 696198), (465, 651282), (522, 580165), (551, 549630), (558, 542735), (570, 531309), (589, 514170), (591, 512430), (855, 354206), (870, 348099), (899, 336870), (930, 325641), (985, 307458), (1102, 274815), (1178, 257085), (1182, 256215), (1305, 232066), (1395, 217094), (1653, 183210), (1710, 177103), (1767, 171390), (1773, 170810), (1798, 168435), (1970, 153729), (2610, 116033), (2697, 112290), (2755, 109926), (2790, 108547), (2945, 102834), (2955, 102486), (3306, 91605), (3534, 85695), (3546, 85405), (3743, 80910), (4495, 67374), (4959, 61070), (5301, 57130), (5394, 56145), (5510, 54963), (5713, 53010), (5890, 51417), (5910, 51243), (6107, 49590), (7486, 40455), (8091, 37430), (8265, 36642), (8835, 34278), (8865, 34162), (8990, 33687), (9918, 30535), (10602, 28565), (11229, 26970), (11426, 26505), (12214, 24795), (13485, 22458), (16182, 18715), (16530, 18321), (17081, 17730), (17139, 17670)]