338806260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 1213067520

約数和(自身を除く): 874261260

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, 85, 90, 102, 108, 117, 130, 135, 153, 156, 167, 170, 180, 195, 204, 221, 234, 255, 260, 270, 289, 306, 334, 340, 351, 390, 442, 459, 468, 501, 510, 540, 578, 585, 612, 663, 668, 702, 765, 780, 835, 867, 884, 918, 1002, 1020, 1105, 1156, 1170, 1326, 1404, 1445, 1503, 1530, 1670, 1734, 1755, 1836, 1989, 2004, 2171, 2210, 2295, 2340, 2505, 2601, 2652, 2839, 2890, 3006, 3060, 3315, 3340, 3468, 3510, 3757, 3978, 4335, 4342, 4420, 4509, 4590, 5010, 5202, 5678, 5780, 5967, 6012, 6513, 6630, 7020, 7514, 7515, 7803, 7956, 8517, 8670, 8684, 9018, 9180, 9945, 10020, 10404, 10855, 11271, 11356, 11934, 13005, 13026, 13260, 14195, 15028, 15030, 15606, 17034, 17340, 18036, 18785, 19539, 19890, 21710, 22542, 22545, 23868, 25551, 26010, 26052, 28390, 29835, 30060, 31212, 32565, 33813, 34068, 36907, 37570, 39015, 39078, 39780, 42585, 43420, 45084, 45090, 48263, 51102, 52020, 56355, 56780, 58617, 59670, 65130, 67626, 73814, 75140, 76653, 78030, 78156, 85170, 90180, 96526, 97695, 101439, 102204, 110721, 112710, 117234, 119340, 127755, 130260, 135252, 144789, 147628, 153306, 156060, 169065, 170340, 184535, 193052, 195390, 202878, 221442, 225420, 234468, 241315, 255510, 289578, 293085, 306612, 332163, 338130, 369070, 383265, 390780, 405756, 434367, 442884, 482630, 507195, 511020, 553605, 579156, 586170, 627419, 664326, 676260, 723945, 738140, 766530, 868734, 965260, 996489, 1014390, 1107210, 1172340, 1254838, 1303101, 1328652, 1447890, 1533060, 1660815, 1737468, 1882257, 1992978, 2028780, 2171835, 2214420, 2509676, 2606202, 2895780, 3137095, 3321630, 3764514, 3985956, 4343670, 4982445, 5212404, 5646771, 6274190, 6515505, 6643260, 7529028, 8687340, 9411285, 9964890, 11293542, 12548380, 13031010, 16940313, 18822570, 19929780, 22587084, 26062020, 28233855, 33880626, 37645140, 56467710, 67761252, 84701565, 112935420, 169403130, 338806260]

約数ペア:

[(1, 338806260), (2, 169403130), (3, 112935420), (4, 84701565), (5, 67761252), (6, 56467710), (9, 37645140), (10, 33880626), (12, 28233855), (13, 26062020), (15, 22587084), (17, 19929780), (18, 18822570), (20, 16940313), (26, 13031010), (27, 12548380), (30, 11293542), (34, 9964890), (36, 9411285), (39, 8687340), (45, 7529028), (51, 6643260), (52, 6515505), (54, 6274190), (60, 5646771), (65, 5212404), (68, 4982445), (78, 4343670), (85, 3985956), (90, 3764514), (102, 3321630), (108, 3137095), (117, 2895780), (130, 2606202), (135, 2509676), (153, 2214420), (156, 2171835), (167, 2028780), (170, 1992978), (180, 1882257), (195, 1737468), (204, 1660815), (221, 1533060), (234, 1447890), (255, 1328652), (260, 1303101), (270, 1254838), (289, 1172340), (306, 1107210), (334, 1014390), (340, 996489), (351, 965260), (390, 868734), (442, 766530), (459, 738140), (468, 723945), (501, 676260), (510, 664326), (540, 627419), (578, 586170), (585, 579156), (612, 553605), (663, 511020), (668, 507195), (702, 482630), (765, 442884), (780, 434367), (835, 405756), (867, 390780), (884, 383265), (918, 369070), (1002, 338130), (1020, 332163), (1105, 306612), (1156, 293085), (1170, 289578), (1326, 255510), (1404, 241315), (1445, 234468), (1503, 225420), (1530, 221442), (1670, 202878), (1734, 195390), (1755, 193052), (1836, 184535), (1989, 170340), (2004, 169065), (2171, 156060), (2210, 153306), (2295, 147628), (2340, 144789), (2505, 135252), (2601, 130260), (2652, 127755), (2839, 119340), (2890, 117234), (3006, 112710), (3060, 110721), (3315, 102204), (3340, 101439), (3468, 97695), (3510, 96526), (3757, 90180), (3978, 85170), (4335, 78156), (4342, 78030), (4420, 76653), (4509, 75140), (4590, 73814), (5010, 67626), (5202, 65130), (5678, 59670), (5780, 58617), (5967, 56780), (6012, 56355), (6513, 52020), (6630, 51102), (7020, 48263), (7514, 45090), (7515, 45084), (7803, 43420), (7956, 42585), (8517, 39780), (8670, 39078), (8684, 39015), (9018, 37570), (9180, 36907), (9945, 34068), (10020, 33813), (10404, 32565), (10855, 31212), (11271, 30060), (11356, 29835), (11934, 28390), (13005, 26052), (13026, 26010), (13260, 25551), (14195, 23868), (15028, 22545), (15030, 22542), (15606, 21710), (17034, 19890), (17340, 19539), (18036, 18785)]