100806422420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{29303}}^1$

素因数の和:30165

約数の個数: 96

約数和(自身を含む): 243396679680

約数和(自身を除く): 142590257260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 823, 836, 1045, 1646, 2090, 3292, 4115, 4180, 8230, 9053, 15637, 16460, 18106, 29303, 31274, 36212, 45265, 58606, 62548, 78185, 90530, 117212, 146515, 156370, 172007, 181060, 293030, 312740, 322333, 344014, 556757, 586060, 644666, 688028, 860035, 1113514, 1289332, 1611665, 1720070, 2227028, 2783785, 3223330, 3440140, 5567570, 6124327, 6446660, 11135140, 12248654, 24116369, 24497308, 30621635, 48232738, 61243270, 96465476, 120581845, 122486540, 241163690, 265280059, 458211011, 482327380, 530560118, 916422022, 1061120236, 1326400295, 1832844044, 2291055055, 2652800590, 4582110110, 5040321121, 5305601180, 9164220220, 10080642242, 20161284484, 25201605605, 50403211210, 100806422420]

約数ペア:

[(1, 100806422420), (2, 50403211210), (4, 25201605605), (5, 20161284484), (10, 10080642242), (11, 9164220220), (19, 5305601180), (20, 5040321121), (22, 4582110110), (38, 2652800590), (44, 2291055055), (55, 1832844044), (76, 1326400295), (95, 1061120236), (110, 916422022), (190, 530560118), (209, 482327380), (220, 458211011), (380, 265280059), (418, 241163690), (823, 122486540), (836, 120581845), (1045, 96465476), (1646, 61243270), (2090, 48232738), (3292, 30621635), (4115, 24497308), (4180, 24116369), (8230, 12248654), (9053, 11135140), (15637, 6446660), (16460, 6124327), (18106, 5567570), (29303, 3440140), (31274, 3223330), (36212, 2783785), (45265, 2227028), (58606, 1720070), (62548, 1611665), (78185, 1289332), (90530, 1113514), (117212, 860035), (146515, 688028), (156370, 644666), (172007, 586060), (181060, 556757), (293030, 344014), (312740, 322333)]