237889080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4662

約数の個数: 192

約数和(自身を含む): 908500320

約数和(自身を除く): 670611240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4621, 4680, 5148, 5720, 6435, 8580, 9242, 10296, 12870, 13863, 17160, 18484, 23105, 25740, 27726, 36968, 41589, 46210, 50831, 51480, 55452, 60073, 69315, 83178, 92420, 101662, 110904, 120146, 138630, 152493, 166356, 180219, 184840, 203324, 207945, 240292, 254155, 277260, 300365, 304986, 332712, 360438, 406648, 415890, 457479, 480584, 508310, 540657, 554520, 600730, 609972, 660803, 720876, 762465, 831780, 901095, 914958, 1016620, 1081314, 1201460, 1219944, 1321606, 1441752, 1524930, 1663560, 1802190, 1829916, 1982409, 2033240, 2162628, 2287395, 2402920, 2643212, 2703285, 3049860, 3304015, 3604380, 3659832, 3964818, 4325256, 4574790, 5286424, 5406570, 5947227, 6099720, 6608030, 7208760, 7929636, 9149580, 9912045, 10813140, 11894454, 13216060, 15859272, 18299160, 19824090, 21626280, 23788908, 26432120, 29736135, 39648180, 47577816, 59472270, 79296360, 118944540, 237889080]

約数ペア:

[(1, 237889080), (2, 118944540), (3, 79296360), (4, 59472270), (5, 47577816), (6, 39648180), (8, 29736135), (9, 26432120), (10, 23788908), (11, 21626280), (12, 19824090), (13, 18299160), (15, 15859272), (18, 13216060), (20, 11894454), (22, 10813140), (24, 9912045), (26, 9149580), (30, 7929636), (33, 7208760), (36, 6608030), (39, 6099720), (40, 5947227), (44, 5406570), (45, 5286424), (52, 4574790), (55, 4325256), (60, 3964818), (65, 3659832), (66, 3604380), (72, 3304015), (78, 3049860), (88, 2703285), (90, 2643212), (99, 2402920), (104, 2287395), (110, 2162628), (117, 2033240), (120, 1982409), (130, 1829916), (132, 1802190), (143, 1663560), (156, 1524930), (165, 1441752), (180, 1321606), (195, 1219944), (198, 1201460), (220, 1081314), (234, 1016620), (260, 914958), (264, 901095), (286, 831780), (312, 762465), (330, 720876), (360, 660803), (390, 609972), (396, 600730), (429, 554520), (440, 540657), (468, 508310), (495, 480584), (520, 457479), (572, 415890), (585, 406648), (660, 360438), (715, 332712), (780, 304986), (792, 300365), (858, 277260), (936, 254155), (990, 240292), (1144, 207945), (1170, 203324), (1287, 184840), (1320, 180219), (1430, 166356), (1560, 152493), (1716, 138630), (1980, 120146), (2145, 110904), (2340, 101662), (2574, 92420), (2860, 83178), (3432, 69315), (3960, 60073), (4290, 55452), (4621, 51480), (4680, 50831), (5148, 46210), (5720, 41589), (6435, 36968), (8580, 27726), (9242, 25740), (10296, 23105), (12870, 18484), (13863, 17160)]