149156640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 240

約数和(自身を含む): 558186552

約数和(自身を除く): 409029912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 677, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1354, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2031, 2040, 2160, 2295, 2448, 2592, 2708, 2720, 2754, 3060, 3240, 3385, 3672, 4062, 4080, 4320, 4590, 4896, 5416, 5508, 6093, 6120, 6480, 6770, 6885, 7344, 8124, 8160, 9180, 10155, 10832, 11016, 11509, 12186, 12240, 12960, 13540, 13770, 14688, 16248, 18279, 18360, 20310, 21664, 22032, 23018, 24372, 24480, 27080, 27540, 30465, 32496, 34527, 36558, 36720, 40620, 44064, 46036, 48744, 54160, 54837, 55080, 57545, 60930, 64992, 69054, 73116, 73440, 81240, 91395, 92072, 97488, 103581, 108320, 109674, 110160, 115090, 121860, 138108, 146232, 162480, 172635, 182790, 184144, 194976, 207162, 219348, 220320, 230180, 243720, 274185, 276216, 292464, 310743, 324960, 345270, 365580, 368288, 414324, 438696, 460360, 487440, 517905, 548370, 552432, 584928, 621486, 690540, 731160, 828648, 877392, 920720, 932229, 974880, 1035810, 1096740, 1104864, 1242972, 1381080, 1462320, 1553715, 1657296, 1754784, 1841440, 1864458, 2071620, 2193480, 2485944, 2762160, 2924640, 3107430, 3314592, 3728916, 4143240, 4386960, 4661145, 4971888, 5524320, 6214860, 7457832, 8286480, 8773920, 9322290, 9943776, 12429720, 14915664, 16572960, 18644580, 24859440, 29831328, 37289160, 49718880, 74578320, 149156640]

約数ペア:

[(1, 149156640), (2, 74578320), (3, 49718880), (4, 37289160), (5, 29831328), (6, 24859440), (8, 18644580), (9, 16572960), (10, 14915664), (12, 12429720), (15, 9943776), (16, 9322290), (17, 8773920), (18, 8286480), (20, 7457832), (24, 6214860), (27, 5524320), (30, 4971888), (32, 4661145), (34, 4386960), (36, 4143240), (40, 3728916), (45, 3314592), (48, 3107430), (51, 2924640), (54, 2762160), (60, 2485944), (68, 2193480), (72, 2071620), (80, 1864458), (81, 1841440), (85, 1754784), (90, 1657296), (96, 1553715), (102, 1462320), (108, 1381080), (120, 1242972), (135, 1104864), (136, 1096740), (144, 1035810), (153, 974880), (160, 932229), (162, 920720), (170, 877392), (180, 828648), (204, 731160), (216, 690540), (240, 621486), (255, 584928), (270, 552432), (272, 548370), (288, 517905), (306, 487440), (324, 460360), (340, 438696), (360, 414324), (405, 368288), (408, 365580), (432, 345270), (459, 324960), (480, 310743), (510, 292464), (540, 276216), (544, 274185), (612, 243720), (648, 230180), (677, 220320), (680, 219348), (720, 207162), (765, 194976), (810, 184144), (816, 182790), (864, 172635), (918, 162480), (1020, 146232), (1080, 138108), (1224, 121860), (1296, 115090), (1354, 110160), (1360, 109674), (1377, 108320), (1440, 103581), (1530, 97488), (1620, 92072), (1632, 91395), (1836, 81240), (2031, 73440), (2040, 73116), (2160, 69054), (2295, 64992), (2448, 60930), (2592, 57545), (2708, 55080), (2720, 54837), (2754, 54160), (3060, 48744), (3240, 46036), (3385, 44064), (3672, 40620), (4062, 36720), (4080, 36558), (4320, 34527), (4590, 32496), (4896, 30465), (5416, 27540), (5508, 27080), (6093, 24480), (6120, 24372), (6480, 23018), (6770, 22032), (6885, 21664), (7344, 20310), (8124, 18360), (8160, 18279), (9180, 16248), (10155, 14688), (10832, 13770), (11016, 13540), (11509, 12960), (12186, 12240)]