274296360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10343}}^1$

素因数の和:10387

約数の個数: 128

約数和(自身を含む): 938407680

約数和(自身を除く): 664111320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 10343, 13260, 20686, 26520, 31029, 41372, 51715, 62058, 82744, 103430, 124116, 134459, 155145, 175831, 206860, 248232, 268918, 310290, 351662, 403377, 413720, 527493, 537836, 620580, 672295, 703324, 806754, 879155, 1054986, 1075672, 1241160, 1344590, 1406648, 1613508, 1758310, 2016885, 2109972, 2285803, 2637465, 2689180, 3227016, 3516620, 4033770, 4219944, 4571606, 5274930, 5378360, 6857409, 7033240, 8067540, 9143212, 10549860, 11429015, 13714818, 16135080, 18286424, 21099720, 22858030, 27429636, 34287045, 45716060, 54859272, 68574090, 91432120, 137148180, 274296360]

約数ペア:

[(1, 274296360), (2, 137148180), (3, 91432120), (4, 68574090), (5, 54859272), (6, 45716060), (8, 34287045), (10, 27429636), (12, 22858030), (13, 21099720), (15, 18286424), (17, 16135080), (20, 13714818), (24, 11429015), (26, 10549860), (30, 9143212), (34, 8067540), (39, 7033240), (40, 6857409), (51, 5378360), (52, 5274930), (60, 4571606), (65, 4219944), (68, 4033770), (78, 3516620), (85, 3227016), (102, 2689180), (104, 2637465), (120, 2285803), (130, 2109972), (136, 2016885), (156, 1758310), (170, 1613508), (195, 1406648), (204, 1344590), (221, 1241160), (255, 1075672), (260, 1054986), (312, 879155), (340, 806754), (390, 703324), (408, 672295), (442, 620580), (510, 537836), (520, 527493), (663, 413720), (680, 403377), (780, 351662), (884, 310290), (1020, 268918), (1105, 248232), (1326, 206860), (1560, 175831), (1768, 155145), (2040, 134459), (2210, 124116), (2652, 103430), (3315, 82744), (4420, 62058), (5304, 51715), (6630, 41372), (8840, 31029), (10343, 26520), (13260, 20686)]