173030760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 288

約数和(自身を含む): 693842760

約数和(自身を除く): 520812000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 577, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1071, 1154, 1176, 1190, 1224, 1260, 1428, 1470, 1530, 1666, 1731, 1764, 1785, 1960, 2040, 2142, 2205, 2308, 2380, 2499, 2520, 2856, 2885, 2940, 3060, 3332, 3462, 3528, 3570, 4039, 4165, 4284, 4410, 4616, 4760, 4998, 5193, 5355, 5770, 5880, 6120, 6664, 6924, 7140, 7497, 8078, 8330, 8568, 8655, 8820, 9809, 9996, 10386, 10710, 11540, 12117, 12495, 13848, 14280, 14994, 16156, 16660, 17310, 17640, 19618, 19992, 20195, 20772, 21420, 23080, 24234, 24990, 25965, 28273, 29427, 29988, 32312, 33320, 34620, 36351, 37485, 39236, 40390, 41544, 42840, 48468, 49045, 49980, 51930, 56546, 58854, 59976, 60585, 68663, 69240, 72702, 74970, 78472, 80780, 84819, 88281, 96936, 98090, 99960, 103860, 113092, 117708, 121170, 137326, 141365, 145404, 147135, 149940, 161560, 169638, 176562, 181755, 196180, 205989, 207720, 226184, 235416, 242340, 254457, 274652, 282730, 290808, 294270, 299880, 339276, 343315, 353124, 363510, 392360, 411978, 424095, 441405, 480641, 484680, 508914, 549304, 565460, 588540, 617967, 678552, 686630, 706248, 727020, 823956, 848190, 882810, 961282, 1017828, 1029945, 1130920, 1177080, 1235934, 1272285, 1373260, 1441923, 1454040, 1647912, 1696380, 1765620, 1922564, 2035656, 2059890, 2403205, 2471868, 2544570, 2746520, 2883846, 3089835, 3392760, 3531240, 3845128, 4119780, 4325769, 4806410, 4943736, 5089140, 5767692, 6179670, 7209615, 8239560, 8651538, 9612820, 10178280, 11535384, 12359340, 14419230, 17303076, 19225640, 21628845, 24718680, 28838460, 34606152, 43257690, 57676920, 86515380, 173030760]

約数ペア:

[(1, 173030760), (2, 86515380), (3, 57676920), (4, 43257690), (5, 34606152), (6, 28838460), (7, 24718680), (8, 21628845), (9, 19225640), (10, 17303076), (12, 14419230), (14, 12359340), (15, 11535384), (17, 10178280), (18, 9612820), (20, 8651538), (21, 8239560), (24, 7209615), (28, 6179670), (30, 5767692), (34, 5089140), (35, 4943736), (36, 4806410), (40, 4325769), (42, 4119780), (45, 3845128), (49, 3531240), (51, 3392760), (56, 3089835), (60, 2883846), (63, 2746520), (68, 2544570), (70, 2471868), (72, 2403205), (84, 2059890), (85, 2035656), (90, 1922564), (98, 1765620), (102, 1696380), (105, 1647912), (119, 1454040), (120, 1441923), (126, 1373260), (136, 1272285), (140, 1235934), (147, 1177080), (153, 1130920), (168, 1029945), (170, 1017828), (180, 961282), (196, 882810), (204, 848190), (210, 823956), (238, 727020), (245, 706248), (252, 686630), (255, 678552), (280, 617967), (294, 588540), (306, 565460), (315, 549304), (340, 508914), (357, 484680), (360, 480641), (392, 441405), (408, 424095), (420, 411978), (441, 392360), (476, 363510), (490, 353124), (504, 343315), (510, 339276), (577, 299880), (588, 294270), (595, 290808), (612, 282730), (630, 274652), (680, 254457), (714, 242340), (735, 235416), (765, 226184), (833, 207720), (840, 205989), (882, 196180), (952, 181755), (980, 176562), (1020, 169638), (1071, 161560), (1154, 149940), (1176, 147135), (1190, 145404), (1224, 141365), (1260, 137326), (1428, 121170), (1470, 117708), (1530, 113092), (1666, 103860), (1731, 99960), (1764, 98090), (1785, 96936), (1960, 88281), (2040, 84819), (2142, 80780), (2205, 78472), (2308, 74970), (2380, 72702), (2499, 69240), (2520, 68663), (2856, 60585), (2885, 59976), (2940, 58854), (3060, 56546), (3332, 51930), (3462, 49980), (3528, 49045), (3570, 48468), (4039, 42840), (4165, 41544), (4284, 40390), (4410, 39236), (4616, 37485), (4760, 36351), (4998, 34620), (5193, 33320), (5355, 32312), (5770, 29988), (5880, 29427), (6120, 28273), (6664, 25965), (6924, 24990), (7140, 24234), (7497, 23080), (8078, 21420), (8330, 20772), (8568, 20195), (8655, 19992), (8820, 19618), (9809, 17640), (9996, 17310), (10386, 16660), (10710, 16156), (11540, 14994), (12117, 14280), (12495, 13848)]