130239720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1684

約数の個数: 192

約数和(自身を含む): 482947920

約数和(自身を除く): 352708200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1637, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3274, 3315, 3978, 4420, 4680, 4911, 5304, 6120, 6548, 6630, 7956, 8185, 8840, 9822, 9945, 13096, 13260, 14733, 15912, 16370, 19644, 19890, 21281, 24555, 26520, 27829, 29466, 32740, 39288, 39780, 42562, 49110, 55658, 58932, 63843, 65480, 73665, 79560, 83487, 85124, 98220, 106405, 111316, 117864, 127686, 139145, 147330, 166974, 170248, 191529, 196440, 212810, 222632, 250461, 255372, 278290, 294660, 319215, 333948, 361777, 383058, 417435, 425620, 500922, 510744, 556580, 589320, 638430, 667896, 723554, 766116, 834870, 851240, 957645, 1001844, 1085331, 1113160, 1252305, 1276860, 1447108, 1532232, 1669740, 1808885, 1915290, 2003688, 2170662, 2504610, 2553720, 2894216, 3255993, 3339480, 3617770, 3830580, 4341324, 5009220, 5426655, 6511986, 7235540, 7661160, 8682648, 10018440, 10853310, 13023972, 14471080, 16279965, 21706620, 26047944, 32559930, 43413240, 65119860, 130239720]

約数ペア:

[(1, 130239720), (2, 65119860), (3, 43413240), (4, 32559930), (5, 26047944), (6, 21706620), (8, 16279965), (9, 14471080), (10, 13023972), (12, 10853310), (13, 10018440), (15, 8682648), (17, 7661160), (18, 7235540), (20, 6511986), (24, 5426655), (26, 5009220), (30, 4341324), (34, 3830580), (36, 3617770), (39, 3339480), (40, 3255993), (45, 2894216), (51, 2553720), (52, 2504610), (60, 2170662), (65, 2003688), (68, 1915290), (72, 1808885), (78, 1669740), (85, 1532232), (90, 1447108), (102, 1276860), (104, 1252305), (117, 1113160), (120, 1085331), (130, 1001844), (136, 957645), (153, 851240), (156, 834870), (170, 766116), (180, 723554), (195, 667896), (204, 638430), (221, 589320), (234, 556580), (255, 510744), (260, 500922), (306, 425620), (312, 417435), (340, 383058), (360, 361777), (390, 333948), (408, 319215), (442, 294660), (468, 278290), (510, 255372), (520, 250461), (585, 222632), (612, 212810), (663, 196440), (680, 191529), (765, 170248), (780, 166974), (884, 147330), (936, 139145), (1020, 127686), (1105, 117864), (1170, 111316), (1224, 106405), (1326, 98220), (1530, 85124), (1560, 83487), (1637, 79560), (1768, 73665), (1989, 65480), (2040, 63843), (2210, 58932), (2340, 55658), (2652, 49110), (3060, 42562), (3274, 39780), (3315, 39288), (3978, 32740), (4420, 29466), (4680, 27829), (4911, 26520), (5304, 24555), (6120, 21281), (6548, 19890), (6630, 19644), (7956, 16370), (8185, 15912), (8840, 14733), (9822, 13260), (9945, 13096)]