61608330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 131443830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 881, 945, 999, 1110, 1295, 1554, 1665, 1762, 1890, 1998, 2331, 2590, 2643, 3330, 3885, 4405, 4662, 4995, 5286, 6167, 6993, 7770, 7929, 8810, 9990, 11655, 12334, 13215, 13986, 15858, 18501, 23310, 23787, 26430, 30835, 32597, 34965, 37002, 39645, 47574, 55503, 61670, 65194, 69930, 79290, 92505, 97791, 111006, 118935, 162985, 166509, 185010, 195582, 228179, 237870, 277515, 293373, 325970, 333018, 456358, 488955, 555030, 586746, 684537, 832545, 880119, 977910, 1140895, 1369074, 1466865, 1665090, 1760238, 2053611, 2281790, 2933730, 3422685, 4107222, 4400595, 6160833, 6845370, 8801190, 10268055, 12321666, 20536110, 30804165, 61608330]

約数ペア:

[(1, 61608330), (2, 30804165), (3, 20536110), (5, 12321666), (6, 10268055), (7, 8801190), (9, 6845370), (10, 6160833), (14, 4400595), (15, 4107222), (18, 3422685), (21, 2933730), (27, 2281790), (30, 2053611), (35, 1760238), (37, 1665090), (42, 1466865), (45, 1369074), (54, 1140895), (63, 977910), (70, 880119), (74, 832545), (90, 684537), (105, 586746), (111, 555030), (126, 488955), (135, 456358), (185, 333018), (189, 325970), (210, 293373), (222, 277515), (259, 237870), (270, 228179), (315, 195582), (333, 185010), (370, 166509), (378, 162985), (518, 118935), (555, 111006), (630, 97791), (666, 92505), (777, 79290), (881, 69930), (945, 65194), (999, 61670), (1110, 55503), (1295, 47574), (1554, 39645), (1665, 37002), (1762, 34965), (1890, 32597), (1998, 30835), (2331, 26430), (2590, 23787), (2643, 23310), (3330, 18501), (3885, 15858), (4405, 13986), (4662, 13215), (4995, 12334), (5286, 11655), (6167, 9990), (6993, 8810), (7770, 7929)]