231301352450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{349477}}^1$

素因数の和:349588

約数の個数: 96

約数和(自身を含む): 515863077888

約数和(自身を除く): 284561725438

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 61, 62, 70, 122, 155, 175, 217, 305, 310, 350, 427, 434, 610, 775, 854, 1085, 1525, 1550, 1891, 2135, 2170, 3050, 3782, 4270, 5425, 9455, 10675, 10850, 13237, 18910, 21350, 26474, 47275, 66185, 94550, 132370, 330925, 349477, 661850, 698954, 1747385, 2446339, 3494770, 4892678, 8736925, 10833787, 12231695, 17473850, 21318097, 21667574, 24463390, 42636194, 54168935, 61158475, 75836509, 106590485, 108337870, 122316950, 149226679, 151673018, 213180970, 270844675, 298453358, 379182545, 532952425, 541689350, 660861007, 746133395, 758365090, 1065904850, 1321722014, 1492266790, 1895912725, 3304305035, 3730666975, 3791825450, 4626027049, 6608610070, 7461333950, 9252054098, 16521525175, 23130135245, 33043050350, 46260270490, 115650676225, 231301352450]

約数ペア:

[(1, 231301352450), (2, 115650676225), (5, 46260270490), (7, 33043050350), (10, 23130135245), (14, 16521525175), (25, 9252054098), (31, 7461333950), (35, 6608610070), (50, 4626027049), (61, 3791825450), (62, 3730666975), (70, 3304305035), (122, 1895912725), (155, 1492266790), (175, 1321722014), (217, 1065904850), (305, 758365090), (310, 746133395), (350, 660861007), (427, 541689350), (434, 532952425), (610, 379182545), (775, 298453358), (854, 270844675), (1085, 213180970), (1525, 151673018), (1550, 149226679), (1891, 122316950), (2135, 108337870), (2170, 106590485), (3050, 75836509), (3782, 61158475), (4270, 54168935), (5425, 42636194), (9455, 24463390), (10675, 21667574), (10850, 21318097), (13237, 17473850), (18910, 12231695), (21350, 10833787), (26474, 8736925), (47275, 4892678), (66185, 3494770), (94550, 2446339), (132370, 1747385), (330925, 698954), (349477, 661850)]