504450180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1460

約数の個数: 240

約数和(自身を含む): 1805736240

約数和(自身を除く): 1301286060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1326, 1377, 1404, 1409, 1530, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2652, 2754, 2818, 3060, 3315, 3510, 3978, 4212, 4227, 4420, 4590, 5265, 5508, 5636, 5967, 6630, 6885, 7020, 7045, 7956, 8454, 9180, 9945, 10530, 11934, 12681, 13260, 13770, 14090, 16908, 17901, 18317, 19890, 21060, 21135, 23868, 23953, 25362, 27540, 28180, 29835, 35802, 36634, 38043, 39780, 42270, 47906, 50724, 54951, 59670, 63405, 71604, 71859, 73268, 76086, 84540, 89505, 91585, 95812, 109902, 114129, 119340, 119765, 126810, 143718, 152172, 164853, 179010, 183170, 190215, 215577, 219804, 228258, 239530, 253620, 274755, 287436, 311389, 329706, 358020, 359295, 366340, 380430, 431154, 456516, 479060, 494559, 549510, 570645, 622778, 646731, 659412, 718590, 760860, 824265, 862308, 934167, 989118, 1077885, 1099020, 1141290, 1245556, 1293462, 1437180, 1483677, 1556945, 1648530, 1868334, 1940193, 1978236, 2155770, 2282580, 2472795, 2586924, 2802501, 2967354, 3113890, 3233655, 3297060, 3736668, 3880386, 4311540, 4670835, 4945590, 5605002, 5934708, 6227780, 6467310, 7418385, 7760772, 8407503, 9341670, 9700965, 9891180, 11210004, 12934620, 14012505, 14836770, 16815006, 18683340, 19401930, 25222509, 28025010, 29673540, 33630012, 38803860, 42037515, 50445018, 56050020, 84075030, 100890036, 126112545, 168150060, 252225090, 504450180]

約数ペア:

[(1, 504450180), (2, 252225090), (3, 168150060), (4, 126112545), (5, 100890036), (6, 84075030), (9, 56050020), (10, 50445018), (12, 42037515), (13, 38803860), (15, 33630012), (17, 29673540), (18, 28025010), (20, 25222509), (26, 19401930), (27, 18683340), (30, 16815006), (34, 14836770), (36, 14012505), (39, 12934620), (45, 11210004), (51, 9891180), (52, 9700965), (54, 9341670), (60, 8407503), (65, 7760772), (68, 7418385), (78, 6467310), (81, 6227780), (85, 5934708), (90, 5605002), (102, 4945590), (108, 4670835), (117, 4311540), (130, 3880386), (135, 3736668), (153, 3297060), (156, 3233655), (162, 3113890), (170, 2967354), (180, 2802501), (195, 2586924), (204, 2472795), (221, 2282580), (234, 2155770), (255, 1978236), (260, 1940193), (270, 1868334), (306, 1648530), (324, 1556945), (340, 1483677), (351, 1437180), (390, 1293462), (405, 1245556), (442, 1141290), (459, 1099020), (468, 1077885), (510, 989118), (540, 934167), (585, 862308), (612, 824265), (663, 760860), (702, 718590), (765, 659412), (780, 646731), (810, 622778), (884, 570645), (918, 549510), (1020, 494559), (1053, 479060), (1105, 456516), (1170, 431154), (1326, 380430), (1377, 366340), (1404, 359295), (1409, 358020), (1530, 329706), (1620, 311389), (1755, 287436), (1836, 274755), (1989, 253620), (2106, 239530), (2210, 228258), (2295, 219804), (2340, 215577), (2652, 190215), (2754, 183170), (2818, 179010), (3060, 164853), (3315, 152172), (3510, 143718), (3978, 126810), (4212, 119765), (4227, 119340), (4420, 114129), (4590, 109902), (5265, 95812), (5508, 91585), (5636, 89505), (5967, 84540), (6630, 76086), (6885, 73268), (7020, 71859), (7045, 71604), (7956, 63405), (8454, 59670), (9180, 54951), (9945, 50724), (10530, 47906), (11934, 42270), (12681, 39780), (13260, 38043), (13770, 36634), (14090, 35802), (16908, 29835), (17901, 28180), (18317, 27540), (19890, 25362), (21060, 23953), (21135, 23868)]