100206190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 220838400

約数和(自身を除く): 120632210

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 59, 70, 95, 118, 133, 190, 266, 295, 413, 590, 665, 826, 1121, 1277, 1330, 2065, 2242, 2554, 4130, 5605, 6385, 7847, 8939, 11210, 12770, 15694, 17878, 24263, 39235, 44695, 48526, 75343, 78470, 89390, 121315, 150686, 169841, 242630, 339682, 376715, 527401, 753430, 849205, 1054802, 1431517, 1698410, 2637005, 2863034, 5274010, 7157585, 10020619, 14315170, 20041238, 50103095, 100206190]

約数ペア:

[(1, 100206190), (2, 50103095), (5, 20041238), (7, 14315170), (10, 10020619), (14, 7157585), (19, 5274010), (35, 2863034), (38, 2637005), (59, 1698410), (70, 1431517), (95, 1054802), (118, 849205), (133, 753430), (190, 527401), (266, 376715), (295, 339682), (413, 242630), (590, 169841), (665, 150686), (826, 121315), (1121, 89390), (1277, 78470), (1330, 75343), (2065, 48526), (2242, 44695), (2554, 39235), (4130, 24263), (5605, 17878), (6385, 15694), (7847, 12770), (8939, 11210)]