84949150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 187347384

約数和(自身を除く): 102398234

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 109, 110, 130, 143, 218, 275, 286, 325, 545, 550, 650, 715, 1090, 1199, 1417, 1430, 2398, 2725, 2834, 3575, 5450, 5995, 7085, 7150, 11881, 11990, 14170, 15587, 23762, 29975, 31174, 35425, 59405, 59950, 70850, 77935, 118810, 130691, 154453, 155870, 261382, 297025, 308906, 389675, 594050, 653455, 772265, 779350, 1306910, 1544530, 1698983, 3267275, 3397966, 3861325, 6534550, 7722650, 8494915, 16989830, 42474575, 84949150]

約数ペア:

[(1, 84949150), (2, 42474575), (5, 16989830), (10, 8494915), (11, 7722650), (13, 6534550), (22, 3861325), (25, 3397966), (26, 3267275), (50, 1698983), (55, 1544530), (65, 1306910), (109, 779350), (110, 772265), (130, 653455), (143, 594050), (218, 389675), (275, 308906), (286, 297025), (325, 261382), (545, 155870), (550, 154453), (650, 130691), (715, 118810), (1090, 77935), (1199, 70850), (1417, 59950), (1430, 59405), (2398, 35425), (2725, 31174), (2834, 29975), (3575, 23762), (5450, 15587), (5995, 14170), (7085, 11990), (7150, 11881)]