100978045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 150307200

約数和(自身を除く): 49329155

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 149, 289, 335, 469, 595, 745, 1043, 1139, 1445, 2023, 2345, 2533, 5215, 5695, 7973, 9983, 10115, 12665, 17731, 19363, 39865, 43061, 49915, 69881, 88655, 96815, 135541, 169711, 215305, 301427, 349405, 677705, 848555, 1187977, 1507135, 2885087, 5939885, 14425435, 20195609, 100978045]

約数ペア:

[(1, 100978045), (5, 20195609), (7, 14425435), (17, 5939885), (35, 2885087), (67, 1507135), (85, 1187977), (119, 848555), (149, 677705), (289, 349405), (335, 301427), (469, 215305), (595, 169711), (745, 135541), (1043, 96815), (1139, 88655), (1445, 69881), (2023, 49915), (2345, 43061), (2533, 39865), (5215, 19363), (5695, 17731), (7973, 12665), (9983, 10115)]