76303430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 167132160

約数和(自身を除く): 90828730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 103, 133, 190, 206, 266, 515, 557, 665, 721, 1030, 1114, 1330, 1442, 1957, 2785, 3605, 3899, 3914, 5570, 7210, 7798, 9785, 10583, 13699, 19495, 19570, 21166, 27398, 38990, 52915, 57371, 68495, 74081, 105830, 114742, 136990, 148162, 286855, 370405, 401597, 573710, 740810, 803194, 1090049, 2007985, 2180098, 4015970, 5450245, 7630343, 10900490, 15260686, 38151715, 76303430]

約数ペア:

[(1, 76303430), (2, 38151715), (5, 15260686), (7, 10900490), (10, 7630343), (14, 5450245), (19, 4015970), (35, 2180098), (38, 2007985), (70, 1090049), (95, 803194), (103, 740810), (133, 573710), (190, 401597), (206, 370405), (266, 286855), (515, 148162), (557, 136990), (665, 114742), (721, 105830), (1030, 74081), (1114, 68495), (1330, 57371), (1442, 52915), (1957, 38990), (2785, 27398), (3605, 21166), (3899, 19570), (3914, 19495), (5570, 13699), (7210, 10583), (7798, 9785)]