149603220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 508596480

約数和(自身を除く): 358993260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 101, 108, 117, 130, 135, 156, 180, 195, 202, 211, 234, 260, 270, 303, 351, 390, 404, 422, 468, 505, 540, 585, 606, 633, 702, 780, 844, 909, 1010, 1055, 1170, 1212, 1266, 1313, 1404, 1515, 1755, 1818, 1899, 2020, 2110, 2340, 2532, 2626, 2727, 2743, 3030, 3165, 3510, 3636, 3798, 3939, 4220, 4545, 5252, 5454, 5486, 5697, 6060, 6330, 6565, 7020, 7596, 7878, 8229, 9090, 9495, 10908, 10972, 11394, 11817, 12660, 13130, 13635, 13715, 15756, 16458, 18180, 18990, 19695, 21311, 22788, 23634, 24687, 26260, 27270, 27430, 28485, 32916, 35451, 37980, 39390, 41145, 42622, 47268, 49374, 54540, 54860, 56970, 59085, 63933, 70902, 74061, 78780, 82290, 85244, 98748, 106555, 113940, 118170, 123435, 127866, 141804, 148122, 164580, 177255, 191799, 213110, 236340, 246870, 255732, 277043, 296244, 319665, 354510, 370305, 383598, 426220, 493740, 554086, 575397, 639330, 709020, 740610, 767196, 831129, 958995, 1108172, 1150794, 1278660, 1385215, 1481220, 1662258, 1917990, 2301588, 2493387, 2770430, 2876985, 3324516, 3835980, 4155645, 4986774, 5540860, 5753970, 7480161, 8311290, 9973548, 11507940, 12466935, 14960322, 16622580, 24933870, 29920644, 37400805, 49867740, 74801610, 149603220]

約数ペア:

[(1, 149603220), (2, 74801610), (3, 49867740), (4, 37400805), (5, 29920644), (6, 24933870), (9, 16622580), (10, 14960322), (12, 12466935), (13, 11507940), (15, 9973548), (18, 8311290), (20, 7480161), (26, 5753970), (27, 5540860), (30, 4986774), (36, 4155645), (39, 3835980), (45, 3324516), (52, 2876985), (54, 2770430), (60, 2493387), (65, 2301588), (78, 1917990), (90, 1662258), (101, 1481220), (108, 1385215), (117, 1278660), (130, 1150794), (135, 1108172), (156, 958995), (180, 831129), (195, 767196), (202, 740610), (211, 709020), (234, 639330), (260, 575397), (270, 554086), (303, 493740), (351, 426220), (390, 383598), (404, 370305), (422, 354510), (468, 319665), (505, 296244), (540, 277043), (585, 255732), (606, 246870), (633, 236340), (702, 213110), (780, 191799), (844, 177255), (909, 164580), (1010, 148122), (1055, 141804), (1170, 127866), (1212, 123435), (1266, 118170), (1313, 113940), (1404, 106555), (1515, 98748), (1755, 85244), (1818, 82290), (1899, 78780), (2020, 74061), (2110, 70902), (2340, 63933), (2532, 59085), (2626, 56970), (2727, 54860), (2743, 54540), (3030, 49374), (3165, 47268), (3510, 42622), (3636, 41145), (3798, 39390), (3939, 37980), (4220, 35451), (4545, 32916), (5252, 28485), (5454, 27430), (5486, 27270), (5697, 26260), (6060, 24687), (6330, 23634), (6565, 22788), (7020, 21311), (7596, 19695), (7878, 18990), (8229, 18180), (9090, 16458), (9495, 15756), (10908, 13715), (10972, 13635), (11394, 13130), (11817, 12660)]