230521200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 240

約数和(自身を含む): 909275136

約数和(自身を除く): 678753936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2100, 2111, 2184, 2275, 2600, 2730, 2800, 3120, 3640, 3900, 4200, 4222, 4368, 4550, 5200, 5460, 6333, 6825, 7280, 7800, 8400, 8444, 9100, 10555, 10920, 12666, 13650, 14777, 15600, 16888, 18200, 21110, 21840, 25332, 27300, 27443, 29554, 31665, 33776, 36400, 42220, 44331, 50664, 52775, 54600, 54886, 59108, 63330, 73885, 82329, 84440, 88662, 101328, 105550, 109200, 109772, 118216, 126660, 137215, 147770, 158325, 164658, 168880, 177324, 192101, 211100, 219544, 221655, 236432, 253320, 274430, 295540, 316650, 329316, 354648, 369425, 384202, 411645, 422200, 439088, 443310, 506640, 548860, 576303, 591080, 633300, 658632, 686075, 709296, 738850, 768404, 823290, 844400, 886620, 960505, 1097720, 1108275, 1152606, 1182160, 1266600, 1317264, 1372150, 1477700, 1536808, 1646580, 1773240, 1921010, 2058225, 2195440, 2216550, 2305212, 2533200, 2744300, 2881515, 2955400, 3073616, 3293160, 3546480, 3842020, 4116450, 4433100, 4610424, 4802525, 5488600, 5763030, 5910800, 6586320, 7684040, 8232900, 8866200, 9220848, 9605050, 10977200, 11526060, 14407575, 15368080, 16465800, 17732400, 19210100, 23052120, 28815150, 32931600, 38420200, 46104240, 57630300, 76840400, 115260600, 230521200]

約数ペア:

[(1, 230521200), (2, 115260600), (3, 76840400), (4, 57630300), (5, 46104240), (6, 38420200), (7, 32931600), (8, 28815150), (10, 23052120), (12, 19210100), (13, 17732400), (14, 16465800), (15, 15368080), (16, 14407575), (20, 11526060), (21, 10977200), (24, 9605050), (25, 9220848), (26, 8866200), (28, 8232900), (30, 7684040), (35, 6586320), (39, 5910800), (40, 5763030), (42, 5488600), (48, 4802525), (50, 4610424), (52, 4433100), (56, 4116450), (60, 3842020), (65, 3546480), (70, 3293160), (75, 3073616), (78, 2955400), (80, 2881515), (84, 2744300), (91, 2533200), (100, 2305212), (104, 2216550), (105, 2195440), (112, 2058225), (120, 1921010), (130, 1773240), (140, 1646580), (150, 1536808), (156, 1477700), (168, 1372150), (175, 1317264), (182, 1266600), (195, 1182160), (200, 1152606), (208, 1108275), (210, 1097720), (240, 960505), (260, 886620), (273, 844400), (280, 823290), (300, 768404), (312, 738850), (325, 709296), (336, 686075), (350, 658632), (364, 633300), (390, 591080), (400, 576303), (420, 548860), (455, 506640), (520, 443310), (525, 439088), (546, 422200), (560, 411645), (600, 384202), (624, 369425), (650, 354648), (700, 329316), (728, 316650), (780, 295540), (840, 274430), (910, 253320), (975, 236432), (1040, 221655), (1050, 219544), (1092, 211100), (1200, 192101), (1300, 177324), (1365, 168880), (1400, 164658), (1456, 158325), (1560, 147770), (1680, 137215), (1820, 126660), (1950, 118216), (2100, 109772), (2111, 109200), (2184, 105550), (2275, 101328), (2600, 88662), (2730, 84440), (2800, 82329), (3120, 73885), (3640, 63330), (3900, 59108), (4200, 54886), (4222, 54600), (4368, 52775), (4550, 50664), (5200, 44331), (5460, 42220), (6333, 36400), (6825, 33776), (7280, 31665), (7800, 29554), (8400, 27443), (8444, 27300), (9100, 25332), (10555, 21840), (10920, 21110), (12666, 18200), (13650, 16888), (14777, 15600)]