73980060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 263208960

約数和(自身を除く): 189228900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 67, 70, 77, 84, 105, 110, 132, 134, 140, 154, 165, 201, 210, 220, 231, 239, 268, 308, 330, 335, 385, 402, 420, 462, 469, 478, 660, 670, 717, 737, 770, 804, 924, 938, 956, 1005, 1155, 1195, 1340, 1407, 1434, 1474, 1540, 1673, 1876, 2010, 2211, 2310, 2345, 2390, 2629, 2814, 2868, 2948, 3346, 3585, 3685, 4020, 4422, 4620, 4690, 4780, 5019, 5159, 5258, 5628, 6692, 7035, 7170, 7370, 7887, 8365, 8844, 9380, 10038, 10318, 10516, 11055, 13145, 14070, 14340, 14740, 15477, 15774, 16013, 16730, 18403, 20076, 20636, 22110, 25095, 25795, 26290, 28140, 30954, 31548, 32026, 33460, 36806, 39435, 44220, 48039, 50190, 51590, 52580, 55209, 61908, 64052, 73612, 77385, 78870, 80065, 92015, 96078, 100380, 103180, 110418, 112091, 154770, 157740, 160130, 176143, 184030, 192156, 220836, 224182, 240195, 276045, 309540, 320260, 336273, 352286, 368060, 448364, 480390, 528429, 552090, 560455, 672546, 704572, 880715, 960780, 1056858, 1104180, 1120910, 1233001, 1345092, 1681365, 1761430, 2113716, 2241820, 2466002, 2642145, 3362730, 3522860, 3699003, 4932004, 5284290, 6165005, 6725460, 7398006, 10568580, 12330010, 14796012, 18495015, 24660020, 36990030, 73980060]

約数ペア:

[(1, 73980060), (2, 36990030), (3, 24660020), (4, 18495015), (5, 14796012), (6, 12330010), (7, 10568580), (10, 7398006), (11, 6725460), (12, 6165005), (14, 5284290), (15, 4932004), (20, 3699003), (21, 3522860), (22, 3362730), (28, 2642145), (30, 2466002), (33, 2241820), (35, 2113716), (42, 1761430), (44, 1681365), (55, 1345092), (60, 1233001), (66, 1120910), (67, 1104180), (70, 1056858), (77, 960780), (84, 880715), (105, 704572), (110, 672546), (132, 560455), (134, 552090), (140, 528429), (154, 480390), (165, 448364), (201, 368060), (210, 352286), (220, 336273), (231, 320260), (239, 309540), (268, 276045), (308, 240195), (330, 224182), (335, 220836), (385, 192156), (402, 184030), (420, 176143), (462, 160130), (469, 157740), (478, 154770), (660, 112091), (670, 110418), (717, 103180), (737, 100380), (770, 96078), (804, 92015), (924, 80065), (938, 78870), (956, 77385), (1005, 73612), (1155, 64052), (1195, 61908), (1340, 55209), (1407, 52580), (1434, 51590), (1474, 50190), (1540, 48039), (1673, 44220), (1876, 39435), (2010, 36806), (2211, 33460), (2310, 32026), (2345, 31548), (2390, 30954), (2629, 28140), (2814, 26290), (2868, 25795), (2948, 25095), (3346, 22110), (3585, 20636), (3685, 20076), (4020, 18403), (4422, 16730), (4620, 16013), (4690, 15774), (4780, 15477), (5019, 14740), (5159, 14340), (5258, 14070), (5628, 13145), (6692, 11055), (7035, 10516), (7170, 10318), (7370, 10038), (7887, 9380), (8365, 8844)]