145133910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23371}}^1$

素因数の和:23410

約数の個数: 64

約数和(自身を含む): 403868160

約数和(自身を除く): 258734250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 23371, 46742, 70113, 116855, 140226, 210339, 233710, 350565, 420678, 537533, 631017, 701130, 1051695, 1075066, 1262034, 1612599, 2103390, 2687665, 3155085, 3225198, 4837797, 5375330, 6310170, 8062995, 9675594, 14513391, 16125990, 24188985, 29026782, 48377970, 72566955, 145133910]

約数ペア:

[(1, 145133910), (2, 72566955), (3, 48377970), (5, 29026782), (6, 24188985), (9, 16125990), (10, 14513391), (15, 9675594), (18, 8062995), (23, 6310170), (27, 5375330), (30, 4837797), (45, 3225198), (46, 3155085), (54, 2687665), (69, 2103390), (90, 1612599), (115, 1262034), (135, 1075066), (138, 1051695), (207, 701130), (230, 631017), (270, 537533), (345, 420678), (414, 350565), (621, 233710), (690, 210339), (1035, 140226), (1242, 116855), (2070, 70113), (3105, 46742), (6210, 23371)]