179067420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 669247488

約数和(自身を除く): 490180068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 37, 42, 45, 46, 60, 63, 69, 70, 74, 84, 90, 92, 105, 111, 115, 126, 138, 140, 148, 161, 167, 180, 185, 207, 210, 222, 230, 252, 259, 276, 315, 322, 333, 334, 345, 370, 414, 420, 444, 460, 483, 501, 518, 555, 630, 644, 666, 668, 690, 740, 777, 805, 828, 835, 851, 966, 1002, 1035, 1036, 1110, 1169, 1260, 1295, 1332, 1380, 1449, 1503, 1554, 1610, 1665, 1670, 1702, 1932, 2004, 2070, 2220, 2331, 2338, 2415, 2505, 2553, 2590, 2898, 3006, 3108, 3220, 3330, 3340, 3404, 3507, 3841, 3885, 4140, 4255, 4662, 4676, 4830, 5010, 5106, 5180, 5796, 5845, 5957, 6012, 6179, 6660, 7014, 7245, 7515, 7659, 7682, 7770, 8510, 9324, 9660, 10020, 10212, 10521, 11523, 11655, 11690, 11914, 12358, 12765, 14028, 14490, 15030, 15318, 15364, 15540, 17020, 17535, 17871, 18537, 19205, 21042, 23046, 23310, 23380, 23828, 24716, 25530, 26887, 28980, 29785, 30060, 30636, 30895, 34569, 35070, 35742, 37074, 38295, 38410, 42084, 43253, 46092, 46620, 51060, 52605, 53613, 53774, 55611, 57615, 59570, 61790, 69138, 70140, 71484, 74148, 76590, 76820, 80661, 86506, 89355, 92685, 105210, 107226, 107548, 111222, 115230, 119140, 123580, 129759, 134435, 138276, 142117, 153180, 161322, 172845, 173012, 178710, 185370, 210420, 214452, 216265, 222444, 230460, 241983, 259518, 268065, 268870, 278055, 284234, 322644, 345690, 357420, 370740, 389277, 403305, 426351, 432530, 483966, 519036, 536130, 537740, 556110, 568468, 648795, 691380, 710585, 778554, 806610, 852702, 865060, 967932, 994819, 1072260, 1112220, 1209915, 1279053, 1297590, 1421170, 1557108, 1613220, 1705404, 1946385, 1989638, 2131755, 2419830, 2558106, 2595180, 2842340, 2984457, 3892770, 3979276, 4263510, 4839660, 4974095, 5116212, 5968914, 6395265, 7785540, 8527020, 8953371, 9948190, 11937828, 12790530, 14922285, 17906742, 19896380, 25581060, 29844570, 35813484, 44766855, 59689140, 89533710, 179067420]

約数ペア:

[(1, 179067420), (2, 89533710), (3, 59689140), (4, 44766855), (5, 35813484), (6, 29844570), (7, 25581060), (9, 19896380), (10, 17906742), (12, 14922285), (14, 12790530), (15, 11937828), (18, 9948190), (20, 8953371), (21, 8527020), (23, 7785540), (28, 6395265), (30, 5968914), (35, 5116212), (36, 4974095), (37, 4839660), (42, 4263510), (45, 3979276), (46, 3892770), (60, 2984457), (63, 2842340), (69, 2595180), (70, 2558106), (74, 2419830), (84, 2131755), (90, 1989638), (92, 1946385), (105, 1705404), (111, 1613220), (115, 1557108), (126, 1421170), (138, 1297590), (140, 1279053), (148, 1209915), (161, 1112220), (167, 1072260), (180, 994819), (185, 967932), (207, 865060), (210, 852702), (222, 806610), (230, 778554), (252, 710585), (259, 691380), (276, 648795), (315, 568468), (322, 556110), (333, 537740), (334, 536130), (345, 519036), (370, 483966), (414, 432530), (420, 426351), (444, 403305), (460, 389277), (483, 370740), (501, 357420), (518, 345690), (555, 322644), (630, 284234), (644, 278055), (666, 268870), (668, 268065), (690, 259518), (740, 241983), (777, 230460), (805, 222444), (828, 216265), (835, 214452), (851, 210420), (966, 185370), (1002, 178710), (1035, 173012), (1036, 172845), (1110, 161322), (1169, 153180), (1260, 142117), (1295, 138276), (1332, 134435), (1380, 129759), (1449, 123580), (1503, 119140), (1554, 115230), (1610, 111222), (1665, 107548), (1670, 107226), (1702, 105210), (1932, 92685), (2004, 89355), (2070, 86506), (2220, 80661), (2331, 76820), (2338, 76590), (2415, 74148), (2505, 71484), (2553, 70140), (2590, 69138), (2898, 61790), (3006, 59570), (3108, 57615), (3220, 55611), (3330, 53774), (3340, 53613), (3404, 52605), (3507, 51060), (3841, 46620), (3885, 46092), (4140, 43253), (4255, 42084), (4662, 38410), (4676, 38295), (4830, 37074), (5010, 35742), (5106, 35070), (5180, 34569), (5796, 30895), (5845, 30636), (5957, 30060), (6012, 29785), (6179, 28980), (6660, 26887), (7014, 25530), (7245, 24716), (7515, 23828), (7659, 23380), (7682, 23310), (7770, 23046), (8510, 21042), (9324, 19205), (9660, 18537), (10020, 17871), (10212, 17535), (10521, 17020), (11523, 15540), (11655, 15364), (11690, 15318), (11914, 15030), (12358, 14490), (12765, 14028)]