63241020

素因数分解:

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

素因数の和:201

約数の個数: 144

約数和(自身を含む): 210863520

約数和(自身を除く): 147622500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 83, 85, 90, 102, 108, 135, 153, 166, 170, 180, 204, 249, 255, 270, 306, 332, 340, 415, 459, 498, 510, 540, 612, 747, 765, 830, 918, 996, 1020, 1245, 1411, 1494, 1530, 1660, 1836, 2241, 2295, 2490, 2822, 2988, 3060, 3735, 4233, 4482, 4590, 4980, 5644, 6889, 7055, 7470, 8466, 8964, 9180, 11205, 12699, 13778, 14110, 14940, 16932, 20667, 21165, 22410, 25398, 27556, 28220, 34445, 38097, 41334, 42330, 44820, 50796, 62001, 63495, 68890, 76194, 82668, 84660, 103335, 117113, 124002, 126990, 137780, 152388, 186003, 190485, 206670, 234226, 248004, 253980, 310005, 351339, 372006, 380970, 413340, 468452, 585565, 620010, 702678, 744012, 761940, 930015, 1054017, 1171130, 1240020, 1405356, 1756695, 1860030, 2108034, 2342260, 3162051, 3513390, 3720060, 4216068, 5270085, 6324102, 7026780, 10540170, 12648204, 15810255, 21080340, 31620510, 63241020]

約数ペア:

[(1, 63241020), (2, 31620510), (3, 21080340), (4, 15810255), (5, 12648204), (6, 10540170), (9, 7026780), (10, 6324102), (12, 5270085), (15, 4216068), (17, 3720060), (18, 3513390), (20, 3162051), (27, 2342260), (30, 2108034), (34, 1860030), (36, 1756695), (45, 1405356), (51, 1240020), (54, 1171130), (60, 1054017), (68, 930015), (83, 761940), (85, 744012), (90, 702678), (102, 620010), (108, 585565), (135, 468452), (153, 413340), (166, 380970), (170, 372006), (180, 351339), (204, 310005), (249, 253980), (255, 248004), (270, 234226), (306, 206670), (332, 190485), (340, 186003), (415, 152388), (459, 137780), (498, 126990), (510, 124002), (540, 117113), (612, 103335), (747, 84660), (765, 82668), (830, 76194), (918, 68890), (996, 63495), (1020, 62001), (1245, 50796), (1411, 44820), (1494, 42330), (1530, 41334), (1660, 38097), (1836, 34445), (2241, 28220), (2295, 27556), (2490, 25398), (2822, 22410), (2988, 21165), (3060, 20667), (3735, 16932), (4233, 14940), (4482, 14110), (4590, 13778), (4980, 12699), (5644, 11205), (6889, 9180), (7055, 8964), (7470, 8466)]