122250871860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{256517}}^1$

素因数の和:256602

約数の個数: 144

約数和(自身を含む): 378546690816

約数和(自身を除く): 256295818956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 169, 188, 195, 235, 260, 282, 338, 390, 470, 507, 564, 611, 676, 705, 780, 845, 940, 1014, 1222, 1410, 1690, 1833, 2028, 2444, 2535, 2820, 3055, 3380, 3666, 5070, 6110, 7332, 7943, 9165, 10140, 12220, 15886, 18330, 23829, 31772, 36660, 39715, 47658, 79430, 95316, 119145, 158860, 238290, 256517, 476580, 513034, 769551, 1026068, 1282585, 1539102, 2565170, 3078204, 3334721, 3847755, 5130340, 6669442, 7695510, 10004163, 12056299, 13338884, 15391020, 16673605, 20008326, 24112598, 33347210, 36168897, 40016652, 43351373, 48225196, 50020815, 60281495, 66694420, 72337794, 86702746, 100041630, 120562990, 130054119, 144675588, 156731887, 173405492, 180844485, 200083260, 216756865, 241125980, 260108238, 313463774, 361688970, 433513730, 470195661, 520216476, 626927548, 650270595, 723377940, 783659435, 867027460, 940391322, 1300541190, 1567318870, 1880782644, 2037514531, 2350978305, 2601082380, 3134637740, 4075029062, 4701956610, 6112543593, 8150058124, 9403913220, 10187572655, 12225087186, 20375145310, 24450174372, 30562717965, 40750290620, 61125435930, 122250871860]

約数ペア:

[(1, 122250871860), (2, 61125435930), (3, 40750290620), (4, 30562717965), (5, 24450174372), (6, 20375145310), (10, 12225087186), (12, 10187572655), (13, 9403913220), (15, 8150058124), (20, 6112543593), (26, 4701956610), (30, 4075029062), (39, 3134637740), (47, 2601082380), (52, 2350978305), (60, 2037514531), (65, 1880782644), (78, 1567318870), (94, 1300541190), (130, 940391322), (141, 867027460), (156, 783659435), (169, 723377940), (188, 650270595), (195, 626927548), (235, 520216476), (260, 470195661), (282, 433513730), (338, 361688970), (390, 313463774), (470, 260108238), (507, 241125980), (564, 216756865), (611, 200083260), (676, 180844485), (705, 173405492), (780, 156731887), (845, 144675588), (940, 130054119), (1014, 120562990), (1222, 100041630), (1410, 86702746), (1690, 72337794), (1833, 66694420), (2028, 60281495), (2444, 50020815), (2535, 48225196), (2820, 43351373), (3055, 40016652), (3380, 36168897), (3666, 33347210), (5070, 24112598), (6110, 20008326), (7332, 16673605), (7943, 15391020), (9165, 13338884), (10140, 12056299), (12220, 10004163), (15886, 7695510), (18330, 6669442), (23829, 5130340), (31772, 3847755), (36660, 3334721), (39715, 3078204), (47658, 2565170), (79430, 1539102), (95316, 1282585), (119145, 1026068), (158860, 769551), (238290, 513034), (256517, 476580)]