225870840

素因数分解:

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

素因数の和:231

約数の個数: 288

約数和(自身を含む): 844814880

約数和(自身を除く): 618944040

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, 167, 170, 180, 195, 204, 221, 234, 255, 260, 289, 306, 312, 334, 340, 360, 390, 408, 442, 468, 501, 510, 520, 578, 585, 612, 663, 668, 680, 765, 780, 835, 867, 884, 936, 1002, 1020, 1105, 1156, 1170, 1224, 1326, 1336, 1445, 1503, 1530, 1560, 1670, 1734, 1768, 1989, 2004, 2040, 2171, 2210, 2312, 2340, 2505, 2601, 2652, 2839, 2890, 3006, 3060, 3315, 3340, 3468, 3757, 3978, 4008, 4335, 4342, 4420, 4680, 5010, 5202, 5304, 5678, 5780, 6012, 6120, 6513, 6630, 6680, 6936, 7514, 7515, 7956, 8517, 8670, 8684, 8840, 9945, 10020, 10404, 10855, 11271, 11356, 11560, 12024, 13005, 13026, 13260, 14195, 15028, 15030, 15912, 17034, 17340, 17368, 18785, 19539, 19890, 20040, 20808, 21710, 22542, 22712, 25551, 26010, 26052, 26520, 28390, 30056, 30060, 32565, 33813, 34068, 34680, 36907, 37570, 39078, 39780, 42585, 43420, 45084, 48263, 51102, 52020, 52104, 56355, 56780, 60120, 65130, 67626, 68136, 73814, 75140, 78156, 79560, 85170, 86840, 90168, 96526, 97695, 102204, 104040, 110721, 112710, 113560, 127755, 130260, 135252, 144789, 147628, 150280, 156312, 169065, 170340, 184535, 193052, 195390, 204408, 221442, 225420, 241315, 255510, 260520, 270504, 289578, 295256, 332163, 338130, 340680, 369070, 386104, 390780, 434367, 442884, 450840, 482630, 511020, 553605, 579156, 627419, 664326, 676260, 723945, 738140, 781560, 868734, 885768, 965260, 1022040, 1107210, 1158312, 1254838, 1328652, 1352520, 1447890, 1476280, 1660815, 1737468, 1882257, 1930520, 2171835, 2214420, 2509676, 2657304, 2895780, 3137095, 3321630, 3474936, 3764514, 4343670, 4428840, 5019352, 5646771, 5791560, 6274190, 6643260, 7529028, 8687340, 9411285, 11293542, 12548380, 13286520, 15058056, 17374680, 18822570, 22587084, 25096760, 28233855, 37645140, 45174168, 56467710, 75290280, 112935420, 225870840]

約数ペア:

[(1, 225870840), (2, 112935420), (3, 75290280), (4, 56467710), (5, 45174168), (6, 37645140), (8, 28233855), (9, 25096760), (10, 22587084), (12, 18822570), (13, 17374680), (15, 15058056), (17, 13286520), (18, 12548380), (20, 11293542), (24, 9411285), (26, 8687340), (30, 7529028), (34, 6643260), (36, 6274190), (39, 5791560), (40, 5646771), (45, 5019352), (51, 4428840), (52, 4343670), (60, 3764514), (65, 3474936), (68, 3321630), (72, 3137095), (78, 2895780), (85, 2657304), (90, 2509676), (102, 2214420), (104, 2171835), (117, 1930520), (120, 1882257), (130, 1737468), (136, 1660815), (153, 1476280), (156, 1447890), (167, 1352520), (170, 1328652), (180, 1254838), (195, 1158312), (204, 1107210), (221, 1022040), (234, 965260), (255, 885768), (260, 868734), (289, 781560), (306, 738140), (312, 723945), (334, 676260), (340, 664326), (360, 627419), (390, 579156), (408, 553605), (442, 511020), (468, 482630), (501, 450840), (510, 442884), (520, 434367), (578, 390780), (585, 386104), (612, 369070), (663, 340680), (668, 338130), (680, 332163), (765, 295256), (780, 289578), (835, 270504), (867, 260520), (884, 255510), (936, 241315), (1002, 225420), (1020, 221442), (1105, 204408), (1156, 195390), (1170, 193052), (1224, 184535), (1326, 170340), (1336, 169065), (1445, 156312), (1503, 150280), (1530, 147628), (1560, 144789), (1670, 135252), (1734, 130260), (1768, 127755), (1989, 113560), (2004, 112710), (2040, 110721), (2171, 104040), (2210, 102204), (2312, 97695), (2340, 96526), (2505, 90168), (2601, 86840), (2652, 85170), (2839, 79560), (2890, 78156), (3006, 75140), (3060, 73814), (3315, 68136), (3340, 67626), (3468, 65130), (3757, 60120), (3978, 56780), (4008, 56355), (4335, 52104), (4342, 52020), (4420, 51102), (4680, 48263), (5010, 45084), (5202, 43420), (5304, 42585), (5678, 39780), (5780, 39078), (6012, 37570), (6120, 36907), (6513, 34680), (6630, 34068), (6680, 33813), (6936, 32565), (7514, 30060), (7515, 30056), (7956, 28390), (8517, 26520), (8670, 26052), (8684, 26010), (8840, 25551), (9945, 22712), (10020, 22542), (10404, 21710), (10855, 20808), (11271, 20040), (11356, 19890), (11560, 19539), (12024, 18785), (13005, 17368), (13026, 17340), (13260, 17034), (14195, 15912), (15028, 15030)]