151898040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 586872000

約数和(自身を除く): 434973960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 79, 84, 90, 98, 105, 109, 120, 126, 140, 147, 158, 168, 180, 196, 210, 218, 237, 245, 252, 280, 294, 315, 316, 327, 360, 392, 395, 420, 436, 441, 474, 490, 504, 545, 553, 588, 630, 632, 654, 711, 735, 763, 790, 840, 872, 882, 948, 980, 981, 1090, 1106, 1176, 1185, 1260, 1308, 1422, 1470, 1526, 1580, 1635, 1659, 1764, 1896, 1960, 1962, 2180, 2205, 2212, 2289, 2370, 2520, 2616, 2765, 2844, 2940, 3052, 3160, 3270, 3318, 3528, 3555, 3815, 3871, 3924, 4360, 4410, 4424, 4578, 4740, 4905, 4977, 5341, 5530, 5688, 5880, 6104, 6540, 6636, 6867, 7110, 7630, 7742, 7848, 8295, 8611, 8820, 9156, 9480, 9810, 9954, 10682, 11060, 11445, 11613, 13080, 13272, 13734, 14220, 15260, 15484, 16023, 16590, 17222, 17640, 18312, 19355, 19620, 19908, 21364, 22120, 22890, 23226, 24885, 25833, 26705, 27468, 28440, 30520, 30968, 32046, 33180, 34335, 34444, 34839, 38710, 39240, 39816, 42728, 43055, 45780, 46452, 48069, 49770, 51666, 53410, 54936, 58065, 60277, 64092, 66360, 68670, 68888, 69678, 77420, 77499, 80115, 86110, 91560, 92904, 96138, 99540, 103332, 106820, 116130, 120554, 128184, 129165, 137340, 139356, 154840, 154998, 160230, 172220, 174195, 180831, 192276, 199080, 206664, 213640, 232260, 240345, 241108, 258330, 274680, 278712, 301385, 309996, 320460, 344440, 348390, 361662, 384552, 387495, 421939, 464520, 480690, 482216, 516660, 542493, 602770, 619992, 640920, 696780, 723324, 774990, 843878, 904155, 961380, 1033320, 1084986, 1205540, 1265817, 1393560, 1446648, 1549980, 1687756, 1808310, 1922760, 2109695, 2169972, 2411080, 2531634, 2712465, 3099960, 3375512, 3616620, 3797451, 4219390, 4339944, 5063268, 5424930, 6329085, 7233240, 7594902, 8438780, 10126536, 10849860, 12658170, 15189804, 16877560, 18987255, 21699720, 25316340, 30379608, 37974510, 50632680, 75949020, 151898040]

約数ペア:

[(1, 151898040), (2, 75949020), (3, 50632680), (4, 37974510), (5, 30379608), (6, 25316340), (7, 21699720), (8, 18987255), (9, 16877560), (10, 15189804), (12, 12658170), (14, 10849860), (15, 10126536), (18, 8438780), (20, 7594902), (21, 7233240), (24, 6329085), (28, 5424930), (30, 5063268), (35, 4339944), (36, 4219390), (40, 3797451), (42, 3616620), (45, 3375512), (49, 3099960), (56, 2712465), (60, 2531634), (63, 2411080), (70, 2169972), (72, 2109695), (79, 1922760), (84, 1808310), (90, 1687756), (98, 1549980), (105, 1446648), (109, 1393560), (120, 1265817), (126, 1205540), (140, 1084986), (147, 1033320), (158, 961380), (168, 904155), (180, 843878), (196, 774990), (210, 723324), (218, 696780), (237, 640920), (245, 619992), (252, 602770), (280, 542493), (294, 516660), (315, 482216), (316, 480690), (327, 464520), (360, 421939), (392, 387495), (395, 384552), (420, 361662), (436, 348390), (441, 344440), (474, 320460), (490, 309996), (504, 301385), (545, 278712), (553, 274680), (588, 258330), (630, 241108), (632, 240345), (654, 232260), (711, 213640), (735, 206664), (763, 199080), (790, 192276), (840, 180831), (872, 174195), (882, 172220), (948, 160230), (980, 154998), (981, 154840), (1090, 139356), (1106, 137340), (1176, 129165), (1185, 128184), (1260, 120554), (1308, 116130), (1422, 106820), (1470, 103332), (1526, 99540), (1580, 96138), (1635, 92904), (1659, 91560), (1764, 86110), (1896, 80115), (1960, 77499), (1962, 77420), (2180, 69678), (2205, 68888), (2212, 68670), (2289, 66360), (2370, 64092), (2520, 60277), (2616, 58065), (2765, 54936), (2844, 53410), (2940, 51666), (3052, 49770), (3160, 48069), (3270, 46452), (3318, 45780), (3528, 43055), (3555, 42728), (3815, 39816), (3871, 39240), (3924, 38710), (4360, 34839), (4410, 34444), (4424, 34335), (4578, 33180), (4740, 32046), (4905, 30968), (4977, 30520), (5341, 28440), (5530, 27468), (5688, 26705), (5880, 25833), (6104, 24885), (6540, 23226), (6636, 22890), (6867, 22120), (7110, 21364), (7630, 19908), (7742, 19620), (7848, 19355), (8295, 18312), (8611, 17640), (8820, 17222), (9156, 16590), (9480, 16023), (9810, 15484), (9954, 15260), (10682, 14220), (11060, 13734), (11445, 13272), (11613, 13080)]