146799720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 499374720

約数和(自身を除く): 352575000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 103, 107, 111, 120, 148, 180, 185, 206, 214, 222, 296, 309, 321, 333, 360, 370, 412, 428, 444, 515, 535, 555, 618, 642, 666, 740, 824, 856, 888, 927, 963, 1030, 1070, 1110, 1236, 1284, 1332, 1480, 1545, 1605, 1665, 1854, 1926, 2060, 2140, 2220, 2472, 2568, 2664, 3090, 3210, 3330, 3708, 3811, 3852, 3959, 4120, 4280, 4440, 4635, 4815, 6180, 6420, 6660, 7416, 7622, 7704, 7918, 9270, 9630, 11021, 11433, 11877, 12360, 12840, 13320, 15244, 15836, 18540, 19055, 19260, 19795, 22042, 22866, 23754, 30488, 31672, 33063, 34299, 35631, 37080, 38110, 38520, 39590, 44084, 45732, 47508, 55105, 57165, 59385, 66126, 68598, 71262, 76220, 79180, 88168, 91464, 95016, 99189, 110210, 114330, 118770, 132252, 137196, 142524, 152440, 158360, 165315, 171495, 178155, 198378, 220420, 228660, 237540, 264504, 274392, 285048, 330630, 342990, 356310, 396756, 407777, 440840, 457320, 475080, 495945, 661260, 685980, 712620, 793512, 815554, 991890, 1223331, 1322520, 1371960, 1425240, 1631108, 1983780, 2038885, 2446662, 3262216, 3669993, 3967560, 4077770, 4893324, 6116655, 7339986, 8155540, 9786648, 12233310, 14679972, 16311080, 18349965, 24466620, 29359944, 36699930, 48933240, 73399860, 146799720]

約数ペア:

[(1, 146799720), (2, 73399860), (3, 48933240), (4, 36699930), (5, 29359944), (6, 24466620), (8, 18349965), (9, 16311080), (10, 14679972), (12, 12233310), (15, 9786648), (18, 8155540), (20, 7339986), (24, 6116655), (30, 4893324), (36, 4077770), (37, 3967560), (40, 3669993), (45, 3262216), (60, 2446662), (72, 2038885), (74, 1983780), (90, 1631108), (103, 1425240), (107, 1371960), (111, 1322520), (120, 1223331), (148, 991890), (180, 815554), (185, 793512), (206, 712620), (214, 685980), (222, 661260), (296, 495945), (309, 475080), (321, 457320), (333, 440840), (360, 407777), (370, 396756), (412, 356310), (428, 342990), (444, 330630), (515, 285048), (535, 274392), (555, 264504), (618, 237540), (642, 228660), (666, 220420), (740, 198378), (824, 178155), (856, 171495), (888, 165315), (927, 158360), (963, 152440), (1030, 142524), (1070, 137196), (1110, 132252), (1236, 118770), (1284, 114330), (1332, 110210), (1480, 99189), (1545, 95016), (1605, 91464), (1665, 88168), (1854, 79180), (1926, 76220), (2060, 71262), (2140, 68598), (2220, 66126), (2472, 59385), (2568, 57165), (2664, 55105), (3090, 47508), (3210, 45732), (3330, 44084), (3708, 39590), (3811, 38520), (3852, 38110), (3959, 37080), (4120, 35631), (4280, 34299), (4440, 33063), (4635, 31672), (4815, 30488), (6180, 23754), (6420, 22866), (6660, 22042), (7416, 19795), (7622, 19260), (7704, 19055), (7918, 18540), (9270, 15836), (9630, 15244), (11021, 13320), (11433, 12840), (11877, 12360)]