146426970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 369619200

約数和(自身を除く): 223192230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 345, 411, 685, 690, 822, 1370, 1549, 2055, 3098, 3151, 4110, 4647, 6302, 7745, 9294, 9453, 15490, 15755, 18906, 23235, 31510, 35627, 46470, 47265, 71254, 94530, 106881, 178135, 212213, 213762, 356270, 424426, 534405, 636639, 1061065, 1068810, 1273278, 2122130, 3183195, 4880899, 6366390, 9761798, 14642697, 24404495, 29285394, 48808990, 73213485, 146426970]

約数ペア:

[(1, 146426970), (2, 73213485), (3, 48808990), (5, 29285394), (6, 24404495), (10, 14642697), (15, 9761798), (23, 6366390), (30, 4880899), (46, 3183195), (69, 2122130), (115, 1273278), (137, 1068810), (138, 1061065), (230, 636639), (274, 534405), (345, 424426), (411, 356270), (685, 213762), (690, 212213), (822, 178135), (1370, 106881), (1549, 94530), (2055, 71254), (3098, 47265), (3151, 46470), (4110, 35627), (4647, 31510), (6302, 23235), (7745, 18906), (9294, 15755), (9453, 15490)]