65950140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 213373440

約数和(自身を除く): 147423300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 41, 51, 57, 60, 68, 76, 82, 83, 85, 95, 102, 114, 123, 164, 166, 170, 190, 204, 205, 228, 246, 249, 255, 285, 323, 332, 340, 380, 410, 415, 492, 498, 510, 570, 615, 646, 697, 779, 820, 830, 969, 996, 1020, 1140, 1230, 1245, 1292, 1394, 1411, 1558, 1577, 1615, 1660, 1938, 2091, 2337, 2460, 2490, 2788, 2822, 3116, 3154, 3230, 3403, 3485, 3876, 3895, 4182, 4233, 4674, 4731, 4845, 4980, 5644, 6308, 6460, 6806, 6970, 7055, 7790, 7885, 8364, 8466, 9348, 9462, 9690, 10209, 10455, 11685, 13243, 13612, 13940, 14110, 15580, 15770, 16932, 17015, 18924, 19380, 20418, 20910, 21165, 23370, 23655, 26486, 26809, 28220, 31540, 34030, 39729, 40836, 41820, 42330, 46740, 47310, 51045, 52972, 53618, 57851, 64657, 66215, 68060, 79458, 80427, 84660, 94620, 102090, 107236, 115702, 129314, 132430, 134045, 158916, 160854, 173553, 193971, 198645, 204180, 231404, 258628, 264860, 268090, 289255, 321708, 323285, 347106, 387942, 397290, 402135, 536180, 578510, 646570, 694212, 775884, 794580, 804270, 867765, 969855, 1099169, 1157020, 1293140, 1608540, 1735530, 1939710, 2198338, 3297507, 3471060, 3879420, 4396676, 5495845, 6595014, 10991690, 13190028, 16487535, 21983380, 32975070, 65950140]

約数ペア:

[(1, 65950140), (2, 32975070), (3, 21983380), (4, 16487535), (5, 13190028), (6, 10991690), (10, 6595014), (12, 5495845), (15, 4396676), (17, 3879420), (19, 3471060), (20, 3297507), (30, 2198338), (34, 1939710), (38, 1735530), (41, 1608540), (51, 1293140), (57, 1157020), (60, 1099169), (68, 969855), (76, 867765), (82, 804270), (83, 794580), (85, 775884), (95, 694212), (102, 646570), (114, 578510), (123, 536180), (164, 402135), (166, 397290), (170, 387942), (190, 347106), (204, 323285), (205, 321708), (228, 289255), (246, 268090), (249, 264860), (255, 258628), (285, 231404), (323, 204180), (332, 198645), (340, 193971), (380, 173553), (410, 160854), (415, 158916), (492, 134045), (498, 132430), (510, 129314), (570, 115702), (615, 107236), (646, 102090), (697, 94620), (779, 84660), (820, 80427), (830, 79458), (969, 68060), (996, 66215), (1020, 64657), (1140, 57851), (1230, 53618), (1245, 52972), (1292, 51045), (1394, 47310), (1411, 46740), (1558, 42330), (1577, 41820), (1615, 40836), (1660, 39729), (1938, 34030), (2091, 31540), (2337, 28220), (2460, 26809), (2490, 26486), (2788, 23655), (2822, 23370), (3116, 21165), (3154, 20910), (3230, 20418), (3403, 19380), (3485, 18924), (3876, 17015), (3895, 16932), (4182, 15770), (4233, 15580), (4674, 14110), (4731, 13940), (4845, 13612), (4980, 13243), (5644, 11685), (6308, 10455), (6460, 10209), (6806, 9690), (6970, 9462), (7055, 9348), (7790, 8466), (7885, 8364)]