153911880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 555206400

約数和(自身を除く): 401294520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 83, 85, 90, 101, 102, 108, 120, 135, 136, 153, 166, 170, 180, 202, 204, 216, 249, 255, 270, 303, 306, 332, 340, 360, 404, 408, 415, 459, 498, 505, 510, 540, 606, 612, 664, 680, 747, 765, 808, 830, 909, 918, 996, 1010, 1020, 1080, 1212, 1224, 1245, 1411, 1494, 1515, 1530, 1660, 1717, 1818, 1836, 1992, 2020, 2040, 2241, 2295, 2424, 2490, 2727, 2822, 2988, 3030, 3060, 3320, 3434, 3636, 3672, 3735, 4040, 4233, 4482, 4545, 4590, 4980, 5151, 5454, 5644, 5976, 6060, 6120, 6868, 7055, 7272, 7470, 8383, 8466, 8585, 8964, 9090, 9180, 9960, 10302, 10908, 11205, 11288, 12120, 12699, 13635, 13736, 14110, 14940, 15453, 16766, 16932, 17170, 17928, 18180, 18360, 20604, 21165, 21816, 22410, 25149, 25398, 25755, 27270, 28220, 29880, 30906, 33532, 33864, 34340, 36360, 38097, 41208, 41915, 42330, 44820, 46359, 50298, 50796, 51510, 54540, 56440, 61812, 63495, 67064, 68680, 75447, 76194, 77265, 83830, 84660, 89640, 92718, 100596, 101592, 103020, 109080, 123624, 125745, 126990, 142511, 150894, 152388, 154530, 167660, 169320, 185436, 190485, 201192, 206040, 226341, 231795, 251490, 253980, 285022, 301788, 304776, 309060, 335320, 370872, 377235, 380970, 427533, 452682, 463590, 502980, 507960, 570044, 603576, 618120, 712555, 754470, 761940, 855066, 905364, 927180, 1005960, 1131705, 1140088, 1282599, 1425110, 1508940, 1523880, 1710132, 1810728, 1854360, 2137665, 2263410, 2565198, 2850220, 3017880, 3420264, 3847797, 4275330, 4526820, 5130396, 5700440, 6412995, 7695594, 8550660, 9053640, 10260792, 12825990, 15391188, 17101320, 19238985, 25651980, 30782376, 38477970, 51303960, 76955940, 153911880]

約数ペア:

[(1, 153911880), (2, 76955940), (3, 51303960), (4, 38477970), (5, 30782376), (6, 25651980), (8, 19238985), (9, 17101320), (10, 15391188), (12, 12825990), (15, 10260792), (17, 9053640), (18, 8550660), (20, 7695594), (24, 6412995), (27, 5700440), (30, 5130396), (34, 4526820), (36, 4275330), (40, 3847797), (45, 3420264), (51, 3017880), (54, 2850220), (60, 2565198), (68, 2263410), (72, 2137665), (83, 1854360), (85, 1810728), (90, 1710132), (101, 1523880), (102, 1508940), (108, 1425110), (120, 1282599), (135, 1140088), (136, 1131705), (153, 1005960), (166, 927180), (170, 905364), (180, 855066), (202, 761940), (204, 754470), (216, 712555), (249, 618120), (255, 603576), (270, 570044), (303, 507960), (306, 502980), (332, 463590), (340, 452682), (360, 427533), (404, 380970), (408, 377235), (415, 370872), (459, 335320), (498, 309060), (505, 304776), (510, 301788), (540, 285022), (606, 253980), (612, 251490), (664, 231795), (680, 226341), (747, 206040), (765, 201192), (808, 190485), (830, 185436), (909, 169320), (918, 167660), (996, 154530), (1010, 152388), (1020, 150894), (1080, 142511), (1212, 126990), (1224, 125745), (1245, 123624), (1411, 109080), (1494, 103020), (1515, 101592), (1530, 100596), (1660, 92718), (1717, 89640), (1818, 84660), (1836, 83830), (1992, 77265), (2020, 76194), (2040, 75447), (2241, 68680), (2295, 67064), (2424, 63495), (2490, 61812), (2727, 56440), (2822, 54540), (2988, 51510), (3030, 50796), (3060, 50298), (3320, 46359), (3434, 44820), (3636, 42330), (3672, 41915), (3735, 41208), (4040, 38097), (4233, 36360), (4482, 34340), (4545, 33864), (4590, 33532), (4980, 30906), (5151, 29880), (5454, 28220), (5644, 27270), (5976, 25755), (6060, 25398), (6120, 25149), (6868, 22410), (7055, 21816), (7272, 21165), (7470, 20604), (8383, 18360), (8466, 18180), (8585, 17928), (8964, 17170), (9090, 16932), (9180, 16766), (9960, 15453), (10302, 14940), (10908, 14110), (11205, 13736), (11288, 13635), (12120, 12699)]