145522560340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5724727}}^1$

素因数の和:5724808

約数の個数: 48

約数和(自身を含む): 323149446144

約数和(自身を除く): 177626885804

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 6355, 12710, 25420, 5724727, 11449454, 22898908, 28623635, 57247270, 114494540, 177466537, 234713807, 354933074, 469427614, 709866148, 887332685, 938855228, 1173569035, 1774665370, 2347138070, 3549330740, 4694276140, 7276128017, 14552256034, 29104512068, 36380640085, 72761280170, 145522560340]

約数ペア:

[(1, 145522560340), (2, 72761280170), (4, 36380640085), (5, 29104512068), (10, 14552256034), (20, 7276128017), (31, 4694276140), (41, 3549330740), (62, 2347138070), (82, 1774665370), (124, 1173569035), (155, 938855228), (164, 887332685), (205, 709866148), (310, 469427614), (410, 354933074), (620, 234713807), (820, 177466537), (1271, 114494540), (2542, 57247270), (5084, 28623635), (6355, 22898908), (12710, 11449454), (25420, 5724727)]