227329440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 192

約数和(自身を含む): 816915456

約数和(自身を除く): 589586016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2143, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4286, 4420, 5304, 6240, 6429, 6630, 7072, 8160, 8572, 8840, 10608, 10715, 12858, 13260, 17144, 17680, 21216, 21430, 25716, 26520, 27859, 32145, 34288, 35360, 36431, 42860, 51432, 53040, 55718, 64290, 68576, 72862, 83577, 85720, 102864, 106080, 109293, 111436, 128580, 139295, 145724, 167154, 171440, 182155, 205728, 218586, 222872, 257160, 278590, 291448, 334308, 342880, 364310, 417885, 437172, 445744, 473603, 514320, 546465, 557180, 582896, 668616, 728620, 835770, 874344, 891488, 947206, 1028640, 1092930, 1114360, 1165792, 1337232, 1420809, 1457240, 1671540, 1748688, 1894412, 2185860, 2228720, 2368015, 2674464, 2841618, 2914480, 3343080, 3497376, 3788824, 4371720, 4457440, 4736030, 5683236, 5828960, 6686160, 7104045, 7577648, 8743440, 9472060, 11366472, 13372320, 14208090, 15155296, 17486880, 18944120, 22732944, 28416180, 37888240, 45465888, 56832360, 75776480, 113664720, 227329440]

約数ペア:

[(1, 227329440), (2, 113664720), (3, 75776480), (4, 56832360), (5, 45465888), (6, 37888240), (8, 28416180), (10, 22732944), (12, 18944120), (13, 17486880), (15, 15155296), (16, 14208090), (17, 13372320), (20, 11366472), (24, 9472060), (26, 8743440), (30, 7577648), (32, 7104045), (34, 6686160), (39, 5828960), (40, 5683236), (48, 4736030), (51, 4457440), (52, 4371720), (60, 3788824), (65, 3497376), (68, 3343080), (78, 2914480), (80, 2841618), (85, 2674464), (96, 2368015), (102, 2228720), (104, 2185860), (120, 1894412), (130, 1748688), (136, 1671540), (156, 1457240), (160, 1420809), (170, 1337232), (195, 1165792), (204, 1114360), (208, 1092930), (221, 1028640), (240, 947206), (255, 891488), (260, 874344), (272, 835770), (312, 728620), (340, 668616), (390, 582896), (408, 557180), (416, 546465), (442, 514320), (480, 473603), (510, 445744), (520, 437172), (544, 417885), (624, 364310), (663, 342880), (680, 334308), (780, 291448), (816, 278590), (884, 257160), (1020, 222872), (1040, 218586), (1105, 205728), (1248, 182155), (1326, 171440), (1360, 167154), (1560, 145724), (1632, 139295), (1768, 128580), (2040, 111436), (2080, 109293), (2143, 106080), (2210, 102864), (2652, 85720), (2720, 83577), (3120, 72862), (3315, 68576), (3536, 64290), (4080, 55718), (4286, 53040), (4420, 51432), (5304, 42860), (6240, 36431), (6429, 35360), (6630, 34288), (7072, 32145), (8160, 27859), (8572, 26520), (8840, 25716), (10608, 21430), (10715, 21216), (12858, 17680), (13260, 17144)]