193900320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 216

約数和(自身を含む): 700215516

約数和(自身を除く): 506315196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 373, 380, 456, 480, 570, 608, 684, 720, 722, 746, 760, 855, 912, 1083, 1119, 1140, 1368, 1440, 1444, 1492, 1520, 1710, 1805, 1824, 1865, 2166, 2238, 2280, 2736, 2888, 2984, 3040, 3249, 3357, 3420, 3610, 3730, 4332, 4476, 4560, 5415, 5472, 5595, 5776, 5968, 6498, 6714, 6840, 7087, 7220, 7460, 8664, 8952, 9120, 10830, 11190, 11552, 11936, 12996, 13428, 13680, 14174, 14440, 14920, 16245, 16785, 17328, 17904, 21261, 21660, 22380, 25992, 26856, 27360, 28348, 28880, 29840, 32490, 33570, 34656, 35435, 35808, 42522, 43320, 44760, 51984, 53712, 56696, 57760, 59680, 63783, 64980, 67140, 70870, 85044, 86640, 89520, 103968, 106305, 107424, 113392, 127566, 129960, 134280, 134653, 141740, 170088, 173280, 179040, 212610, 226784, 255132, 259920, 268560, 269306, 283480, 318915, 340176, 403959, 425220, 510264, 519840, 537120, 538612, 566960, 637830, 673265, 680352, 807918, 850440, 1020528, 1077224, 1133920, 1211877, 1275660, 1346530, 1615836, 1700880, 2019795, 2041056, 2154448, 2423754, 2551320, 2693060, 3231672, 3401760, 4039590, 4308896, 4847508, 5102640, 5386120, 6059385, 6463344, 8079180, 9695016, 10205280, 10772240, 12118770, 12926688, 16158360, 19390032, 21544480, 24237540, 32316720, 38780064, 48475080, 64633440, 96950160, 193900320]

約数ペア:

[(1, 193900320), (2, 96950160), (3, 64633440), (4, 48475080), (5, 38780064), (6, 32316720), (8, 24237540), (9, 21544480), (10, 19390032), (12, 16158360), (15, 12926688), (16, 12118770), (18, 10772240), (19, 10205280), (20, 9695016), (24, 8079180), (30, 6463344), (32, 6059385), (36, 5386120), (38, 5102640), (40, 4847508), (45, 4308896), (48, 4039590), (57, 3401760), (60, 3231672), (72, 2693060), (76, 2551320), (80, 2423754), (90, 2154448), (95, 2041056), (96, 2019795), (114, 1700880), (120, 1615836), (144, 1346530), (152, 1275660), (160, 1211877), (171, 1133920), (180, 1077224), (190, 1020528), (228, 850440), (240, 807918), (285, 680352), (288, 673265), (304, 637830), (342, 566960), (360, 538612), (361, 537120), (373, 519840), (380, 510264), (456, 425220), (480, 403959), (570, 340176), (608, 318915), (684, 283480), (720, 269306), (722, 268560), (746, 259920), (760, 255132), (855, 226784), (912, 212610), (1083, 179040), (1119, 173280), (1140, 170088), (1368, 141740), (1440, 134653), (1444, 134280), (1492, 129960), (1520, 127566), (1710, 113392), (1805, 107424), (1824, 106305), (1865, 103968), (2166, 89520), (2238, 86640), (2280, 85044), (2736, 70870), (2888, 67140), (2984, 64980), (3040, 63783), (3249, 59680), (3357, 57760), (3420, 56696), (3610, 53712), (3730, 51984), (4332, 44760), (4476, 43320), (4560, 42522), (5415, 35808), (5472, 35435), (5595, 34656), (5776, 33570), (5968, 32490), (6498, 29840), (6714, 28880), (6840, 28348), (7087, 27360), (7220, 26856), (7460, 25992), (8664, 22380), (8952, 21660), (9120, 21261), (10830, 17904), (11190, 17328), (11552, 16785), (11936, 16245), (12996, 14920), (13428, 14440), (13680, 14174)]