107911980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 376911360

約数和(自身を除く): 268999380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 132, 135, 148, 165, 180, 185, 198, 220, 222, 270, 297, 330, 333, 370, 396, 407, 444, 491, 495, 540, 555, 594, 660, 666, 740, 814, 982, 990, 999, 1110, 1188, 1221, 1332, 1473, 1485, 1628, 1665, 1964, 1980, 1998, 2035, 2220, 2442, 2455, 2946, 2970, 3330, 3663, 3996, 4070, 4419, 4884, 4910, 4995, 5401, 5892, 5940, 6105, 6660, 7326, 7365, 8140, 8838, 9820, 9990, 10802, 10989, 12210, 13257, 14652, 14730, 16203, 17676, 18167, 18315, 19980, 21604, 21978, 22095, 24420, 26514, 27005, 29460, 32406, 36334, 36630, 43956, 44190, 48609, 53028, 54010, 54501, 54945, 64812, 66285, 72668, 73260, 81015, 88380, 90835, 97218, 108020, 109002, 109890, 132570, 145827, 162030, 163503, 181670, 194436, 199837, 218004, 219780, 243045, 265140, 272505, 291654, 324060, 327006, 363340, 399674, 486090, 490509, 545010, 583308, 599511, 654012, 729135, 799348, 817515, 972180, 981018, 999185, 1090020, 1199022, 1458270, 1635030, 1798533, 1962036, 1998370, 2398044, 2452545, 2916540, 2997555, 3270060, 3597066, 3996740, 4905090, 5395599, 5995110, 7194132, 8992665, 9810180, 10791198, 11990220, 17985330, 21582396, 26977995, 35970660, 53955990, 107911980]

約数ペア:

[(1, 107911980), (2, 53955990), (3, 35970660), (4, 26977995), (5, 21582396), (6, 17985330), (9, 11990220), (10, 10791198), (11, 9810180), (12, 8992665), (15, 7194132), (18, 5995110), (20, 5395599), (22, 4905090), (27, 3996740), (30, 3597066), (33, 3270060), (36, 2997555), (37, 2916540), (44, 2452545), (45, 2398044), (54, 1998370), (55, 1962036), (60, 1798533), (66, 1635030), (74, 1458270), (90, 1199022), (99, 1090020), (108, 999185), (110, 981018), (111, 972180), (132, 817515), (135, 799348), (148, 729135), (165, 654012), (180, 599511), (185, 583308), (198, 545010), (220, 490509), (222, 486090), (270, 399674), (297, 363340), (330, 327006), (333, 324060), (370, 291654), (396, 272505), (407, 265140), (444, 243045), (491, 219780), (495, 218004), (540, 199837), (555, 194436), (594, 181670), (660, 163503), (666, 162030), (740, 145827), (814, 132570), (982, 109890), (990, 109002), (999, 108020), (1110, 97218), (1188, 90835), (1221, 88380), (1332, 81015), (1473, 73260), (1485, 72668), (1628, 66285), (1665, 64812), (1964, 54945), (1980, 54501), (1998, 54010), (2035, 53028), (2220, 48609), (2442, 44190), (2455, 43956), (2946, 36630), (2970, 36334), (3330, 32406), (3663, 29460), (3996, 27005), (4070, 26514), (4419, 24420), (4884, 22095), (4910, 21978), (4995, 21604), (5401, 19980), (5892, 18315), (5940, 18167), (6105, 17676), (6660, 16203), (7326, 14730), (7365, 14652), (8140, 13257), (8838, 12210), (9820, 10989), (9990, 10802)]