170237340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 288

約数和(自身を含む): 670225920

約数和(自身を除く): 499988580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 547, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1094, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1641, 1710, 1729, 1820, 1995, 2188, 2223, 2340, 2394, 2470, 2660, 2730, 2735, 2964, 3276, 3282, 3420, 3458, 3705, 3829, 3990, 4095, 4446, 4788, 4923, 4940, 5187, 5460, 5470, 5985, 6564, 6916, 7111, 7410, 7658, 7980, 8190, 8205, 8645, 8892, 9846, 10374, 10393, 10940, 11115, 11487, 11970, 14222, 14820, 15316, 15561, 16380, 16410, 17290, 19145, 19692, 20748, 20786, 21333, 22230, 22974, 23940, 24615, 25935, 28444, 31122, 31179, 32820, 34461, 34580, 35555, 38290, 41572, 42666, 44460, 45948, 49230, 49777, 51870, 51965, 57435, 62244, 62358, 63999, 68922, 71110, 72751, 76580, 77805, 85332, 93537, 98460, 99554, 103740, 103930, 106665, 114870, 124716, 127998, 135109, 137844, 142220, 145502, 149331, 155610, 155895, 172305, 187074, 199108, 207860, 213330, 218253, 229740, 248885, 255996, 270218, 291004, 298662, 311220, 311790, 319995, 344610, 363755, 374148, 405327, 426660, 436506, 447993, 467685, 497770, 540436, 597324, 623580, 639990, 654759, 675545, 689220, 727510, 746655, 810654, 873012, 895986, 935370, 945763, 995540, 1091265, 1215981, 1279980, 1309518, 1351090, 1455020, 1493310, 1621308, 1791972, 1870740, 1891526, 2026635, 2182530, 2239965, 2431962, 2619036, 2702180, 2837289, 2986620, 3273795, 3783052, 4053270, 4365060, 4479930, 4728815, 4863924, 5674578, 6079905, 6547590, 8106540, 8511867, 8959860, 9457630, 11349156, 12159810, 13095180, 14186445, 17023734, 18915260, 24319620, 28372890, 34047468, 42559335, 56745780, 85118670, 170237340]

約数ペア:

[(1, 170237340), (2, 85118670), (3, 56745780), (4, 42559335), (5, 34047468), (6, 28372890), (7, 24319620), (9, 18915260), (10, 17023734), (12, 14186445), (13, 13095180), (14, 12159810), (15, 11349156), (18, 9457630), (19, 8959860), (20, 8511867), (21, 8106540), (26, 6547590), (28, 6079905), (30, 5674578), (35, 4863924), (36, 4728815), (38, 4479930), (39, 4365060), (42, 4053270), (45, 3783052), (52, 3273795), (57, 2986620), (60, 2837289), (63, 2702180), (65, 2619036), (70, 2431962), (76, 2239965), (78, 2182530), (84, 2026635), (90, 1891526), (91, 1870740), (95, 1791972), (105, 1621308), (114, 1493310), (117, 1455020), (126, 1351090), (130, 1309518), (133, 1279980), (140, 1215981), (156, 1091265), (171, 995540), (180, 945763), (182, 935370), (190, 895986), (195, 873012), (210, 810654), (228, 746655), (234, 727510), (247, 689220), (252, 675545), (260, 654759), (266, 639990), (273, 623580), (285, 597324), (315, 540436), (342, 497770), (364, 467685), (380, 447993), (390, 436506), (399, 426660), (420, 405327), (455, 374148), (468, 363755), (494, 344610), (532, 319995), (546, 311790), (547, 311220), (570, 298662), (585, 291004), (630, 270218), (665, 255996), (684, 248885), (741, 229740), (780, 218253), (798, 213330), (819, 207860), (855, 199108), (910, 187074), (988, 172305), (1092, 155895), (1094, 155610), (1140, 149331), (1170, 145502), (1197, 142220), (1235, 137844), (1260, 135109), (1330, 127998), (1365, 124716), (1482, 114870), (1596, 106665), (1638, 103930), (1641, 103740), (1710, 99554), (1729, 98460), (1820, 93537), (1995, 85332), (2188, 77805), (2223, 76580), (2340, 72751), (2394, 71110), (2470, 68922), (2660, 63999), (2730, 62358), (2735, 62244), (2964, 57435), (3276, 51965), (3282, 51870), (3420, 49777), (3458, 49230), (3705, 45948), (3829, 44460), (3990, 42666), (4095, 41572), (4446, 38290), (4788, 35555), (4923, 34580), (4940, 34461), (5187, 32820), (5460, 31179), (5470, 31122), (5985, 28444), (6564, 25935), (6916, 24615), (7111, 23940), (7410, 22974), (7658, 22230), (7980, 21333), (8190, 20786), (8205, 20748), (8645, 19692), (8892, 19145), (9846, 17290), (10374, 16410), (10393, 16380), (10940, 15561), (11115, 15316), (11487, 14820), (11970, 14222)]