236342520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 818532000

約数和(自身を除く): 582189480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 109, 114, 120, 152, 171, 180, 190, 218, 228, 285, 317, 327, 342, 360, 380, 436, 456, 545, 570, 634, 654, 684, 760, 855, 872, 951, 981, 1090, 1140, 1268, 1308, 1368, 1585, 1635, 1710, 1902, 1962, 2071, 2180, 2280, 2536, 2616, 2853, 3170, 3270, 3420, 3804, 3924, 4142, 4360, 4755, 4905, 5706, 6023, 6213, 6340, 6540, 6840, 7608, 7848, 8284, 9510, 9810, 10355, 11412, 12046, 12426, 12680, 13080, 14265, 16568, 18069, 18639, 19020, 19620, 20710, 22824, 24092, 24852, 28530, 30115, 31065, 34553, 36138, 37278, 38040, 39240, 41420, 48184, 49704, 54207, 57060, 60230, 62130, 69106, 72276, 74556, 82840, 90345, 93195, 103659, 108414, 114120, 120460, 124260, 138212, 144552, 149112, 172765, 180690, 186390, 207318, 216828, 240920, 248520, 271035, 276424, 310977, 345530, 361380, 372780, 414636, 433656, 518295, 542070, 621954, 656507, 691060, 722760, 745560, 829272, 1036590, 1084140, 1243908, 1313014, 1382120, 1554885, 1969521, 2073180, 2168280, 2487816, 2626028, 3109770, 3282535, 3939042, 4146360, 5252056, 5908563, 6219540, 6565070, 7878084, 9847605, 11817126, 12439080, 13130140, 15756168, 19695210, 23634252, 26260280, 29542815, 39390420, 47268504, 59085630, 78780840, 118171260, 236342520]

約数ペア:

[(1, 236342520), (2, 118171260), (3, 78780840), (4, 59085630), (5, 47268504), (6, 39390420), (8, 29542815), (9, 26260280), (10, 23634252), (12, 19695210), (15, 15756168), (18, 13130140), (19, 12439080), (20, 11817126), (24, 9847605), (30, 7878084), (36, 6565070), (38, 6219540), (40, 5908563), (45, 5252056), (57, 4146360), (60, 3939042), (72, 3282535), (76, 3109770), (90, 2626028), (95, 2487816), (109, 2168280), (114, 2073180), (120, 1969521), (152, 1554885), (171, 1382120), (180, 1313014), (190, 1243908), (218, 1084140), (228, 1036590), (285, 829272), (317, 745560), (327, 722760), (342, 691060), (360, 656507), (380, 621954), (436, 542070), (456, 518295), (545, 433656), (570, 414636), (634, 372780), (654, 361380), (684, 345530), (760, 310977), (855, 276424), (872, 271035), (951, 248520), (981, 240920), (1090, 216828), (1140, 207318), (1268, 186390), (1308, 180690), (1368, 172765), (1585, 149112), (1635, 144552), (1710, 138212), (1902, 124260), (1962, 120460), (2071, 114120), (2180, 108414), (2280, 103659), (2536, 93195), (2616, 90345), (2853, 82840), (3170, 74556), (3270, 72276), (3420, 69106), (3804, 62130), (3924, 60230), (4142, 57060), (4360, 54207), (4755, 49704), (4905, 48184), (5706, 41420), (6023, 39240), (6213, 38040), (6340, 37278), (6540, 36138), (6840, 34553), (7608, 31065), (7848, 30115), (8284, 28530), (9510, 24852), (9810, 24092), (10355, 22824), (11412, 20710), (12046, 19620), (12426, 19020), (12680, 18639), (13080, 18069), (14265, 16568)]