199464720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9133}}^1$

素因数の和:9169

約数の個数: 160

約数和(自身を含む): 761117952

約数和(自身を除く): 561653232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 9133, 10920, 18266, 21840, 27399, 36532, 45665, 54798, 63931, 73064, 91330, 109596, 118729, 127862, 136995, 146128, 182660, 191793, 219192, 237458, 255724, 273990, 319655, 356187, 365320, 383586, 438384, 474916, 511448, 547980, 593645, 639310, 712374, 730640, 767172, 831103, 949832, 958965, 1022896, 1095960, 1187290, 1278620, 1424748, 1534344, 1662206, 1780935, 1899664, 1917930, 2191920, 2374580, 2493309, 2557240, 2849496, 3068688, 3324412, 3561870, 3835860, 4155515, 4749160, 4986618, 5114480, 5698992, 6648824, 7123740, 7671720, 8311030, 9498320, 9973236, 12466545, 13297648, 14247480, 15343440, 16622060, 19946472, 24933090, 28494960, 33244120, 39892944, 49866180, 66488240, 99732360, 199464720]

約数ペア:

[(1, 199464720), (2, 99732360), (3, 66488240), (4, 49866180), (5, 39892944), (6, 33244120), (7, 28494960), (8, 24933090), (10, 19946472), (12, 16622060), (13, 15343440), (14, 14247480), (15, 13297648), (16, 12466545), (20, 9973236), (21, 9498320), (24, 8311030), (26, 7671720), (28, 7123740), (30, 6648824), (35, 5698992), (39, 5114480), (40, 4986618), (42, 4749160), (48, 4155515), (52, 3835860), (56, 3561870), (60, 3324412), (65, 3068688), (70, 2849496), (78, 2557240), (80, 2493309), (84, 2374580), (91, 2191920), (104, 1917930), (105, 1899664), (112, 1780935), (120, 1662206), (130, 1534344), (140, 1424748), (156, 1278620), (168, 1187290), (182, 1095960), (195, 1022896), (208, 958965), (210, 949832), (240, 831103), (260, 767172), (273, 730640), (280, 712374), (312, 639310), (336, 593645), (364, 547980), (390, 511448), (420, 474916), (455, 438384), (520, 383586), (546, 365320), (560, 356187), (624, 319655), (728, 273990), (780, 255724), (840, 237458), (910, 219192), (1040, 191793), (1092, 182660), (1365, 146128), (1456, 136995), (1560, 127862), (1680, 118729), (1820, 109596), (2184, 91330), (2730, 73064), (3120, 63931), (3640, 54798), (4368, 45665), (5460, 36532), (7280, 27399), (9133, 21840), (10920, 18266)]