212430060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6449}}^1$

素因数の和:6528

約数の個数: 96

約数和(自身を含む): 671832000

約数和(自身を除く): 459401940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6449, 6588, 8235, 10980, 12898, 16470, 19347, 25796, 32245, 32940, 38694, 58041, 64490, 77388, 96735, 116082, 128980, 174123, 193470, 232164, 290205, 348246, 386940, 393389, 580410, 696492, 786778, 870615, 1160820, 1180167, 1573556, 1741230, 1966945, 2360334, 3482460, 3540501, 3933890, 4720668, 5900835, 7081002, 7867780, 10621503, 11801670, 14162004, 17702505, 21243006, 23603340, 35405010, 42486012, 53107515, 70810020, 106215030, 212430060]

約数ペア:

[(1, 212430060), (2, 106215030), (3, 70810020), (4, 53107515), (5, 42486012), (6, 35405010), (9, 23603340), (10, 21243006), (12, 17702505), (15, 14162004), (18, 11801670), (20, 10621503), (27, 7867780), (30, 7081002), (36, 5900835), (45, 4720668), (54, 3933890), (60, 3540501), (61, 3482460), (90, 2360334), (108, 1966945), (122, 1741230), (135, 1573556), (180, 1180167), (183, 1160820), (244, 870615), (270, 786778), (305, 696492), (366, 580410), (540, 393389), (549, 386940), (610, 348246), (732, 290205), (915, 232164), (1098, 193470), (1220, 174123), (1647, 128980), (1830, 116082), (2196, 96735), (2745, 77388), (3294, 64490), (3660, 58041), (5490, 38694), (6449, 32940), (6588, 32245), (8235, 25796), (10980, 19347), (12898, 16470)]