121869020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2367

約数の個数: 96

約数和(自身を含む): 325987200

約数和(自身を除く): 204118180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1508, 1820, 1885, 2030, 2309, 2639, 3770, 4060, 4618, 5278, 7540, 9236, 10556, 11545, 13195, 16163, 23090, 26390, 30017, 32326, 46180, 52780, 60034, 64652, 66961, 80815, 120068, 133922, 150085, 161630, 210119, 267844, 300170, 323260, 334805, 420238, 468727, 600340, 669610, 840476, 870493, 937454, 1050595, 1339220, 1740986, 1874908, 2101190, 2343635, 3481972, 4202380, 4352465, 4687270, 6093451, 8704930, 9374540, 12186902, 17409860, 24373804, 30467255, 60934510, 121869020]

約数ペア:

[(1, 121869020), (2, 60934510), (4, 30467255), (5, 24373804), (7, 17409860), (10, 12186902), (13, 9374540), (14, 8704930), (20, 6093451), (26, 4687270), (28, 4352465), (29, 4202380), (35, 3481972), (52, 2343635), (58, 2101190), (65, 1874908), (70, 1740986), (91, 1339220), (116, 1050595), (130, 937454), (140, 870493), (145, 840476), (182, 669610), (203, 600340), (260, 468727), (290, 420238), (364, 334805), (377, 323260), (406, 300170), (455, 267844), (580, 210119), (754, 161630), (812, 150085), (910, 133922), (1015, 120068), (1508, 80815), (1820, 66961), (1885, 64652), (2030, 60034), (2309, 52780), (2639, 46180), (3770, 32326), (4060, 30017), (4618, 26390), (5278, 23090), (7540, 16163), (9236, 13195), (10556, 11545)]