15725156910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{5039}}^1$

素因数の和:5306

約数の個数: 128

約数和(自身を含む): 41542502400

約数和(自身を除く): 25817345490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 211, 255, 290, 422, 435, 493, 510, 633, 870, 986, 1055, 1266, 1479, 2110, 2465, 2958, 3165, 3587, 4930, 5039, 6119, 6330, 7174, 7395, 10078, 10761, 12238, 14790, 15117, 17935, 18357, 21522, 25195, 30234, 30595, 35870, 36714, 50390, 53805, 61190, 75585, 85663, 91785, 104023, 107610, 146131, 151170, 171326, 183570, 208046, 256989, 292262, 312069, 428315, 438393, 513978, 520115, 624138, 730655, 856630, 876786, 1040230, 1063229, 1284945, 1461310, 1560345, 2126458, 2191965, 2484227, 2569890, 3120690, 3189687, 4383930, 4968454, 5316145, 6379374, 7452681, 10632290, 12421135, 14905362, 15948435, 18074893, 24842270, 30833641, 31896870, 36149786, 37263405, 54224679, 61667282, 74526810, 90374465, 92500923, 108449358, 154168205, 180748930, 185001846, 271123395, 308336410, 462504615, 524171897, 542246790, 925009230, 1048343794, 1572515691, 2620859485, 3145031382, 5241718970, 7862578455, 15725156910]

約数ペア:

[(1, 15725156910), (2, 7862578455), (3, 5241718970), (5, 3145031382), (6, 2620859485), (10, 1572515691), (15, 1048343794), (17, 925009230), (29, 542246790), (30, 524171897), (34, 462504615), (51, 308336410), (58, 271123395), (85, 185001846), (87, 180748930), (102, 154168205), (145, 108449358), (170, 92500923), (174, 90374465), (211, 74526810), (255, 61667282), (290, 54224679), (422, 37263405), (435, 36149786), (493, 31896870), (510, 30833641), (633, 24842270), (870, 18074893), (986, 15948435), (1055, 14905362), (1266, 12421135), (1479, 10632290), (2110, 7452681), (2465, 6379374), (2958, 5316145), (3165, 4968454), (3587, 4383930), (4930, 3189687), (5039, 3120690), (6119, 2569890), (6330, 2484227), (7174, 2191965), (7395, 2126458), (10078, 1560345), (10761, 1461310), (12238, 1284945), (14790, 1063229), (15117, 1040230), (17935, 876786), (18357, 856630), (21522, 730655), (25195, 624138), (30234, 520115), (30595, 513978), (35870, 438393), (36714, 428315), (50390, 312069), (53805, 292262), (61190, 256989), (75585, 208046), (85663, 183570), (91785, 171326), (104023, 151170), (107610, 146131)]