450388620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 1579273920

約数和(自身を除く): 1128885300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 113, 121, 122, 132, 135, 165, 180, 183, 198, 220, 226, 242, 244, 270, 297, 305, 330, 339, 363, 366, 396, 452, 484, 495, 540, 549, 565, 594, 605, 610, 660, 671, 678, 726, 732, 915, 990, 1017, 1089, 1098, 1130, 1188, 1210, 1220, 1243, 1342, 1356, 1452, 1485, 1647, 1695, 1815, 1830, 1980, 2013, 2034, 2178, 2196, 2260, 2420, 2486, 2684, 2745, 2970, 3051, 3267, 3294, 3355, 3390, 3630, 3660, 3729, 4026, 4068, 4356, 4972, 5085, 5445, 5490, 5940, 6039, 6102, 6215, 6534, 6588, 6710, 6780, 6893, 7260, 7381, 7458, 8052, 8235, 10065, 10170, 10890, 10980, 11187, 12078, 12204, 12430, 13068, 13420, 13673, 13786, 14762, 14916, 15255, 16335, 16470, 18117, 18645, 20130, 20340, 20679, 21780, 22143, 22374, 24156, 24860, 27346, 27572, 29524, 30195, 30510, 32670, 32940, 33561, 34465, 36234, 36905, 37290, 40260, 41019, 41358, 44286, 44748, 54692, 55935, 60390, 61020, 62037, 65340, 66429, 67122, 68365, 68930, 72468, 73810, 74580, 75823, 82038, 82716, 88572, 90585, 103395, 110715, 111870, 120780, 123057, 124074, 132858, 134244, 136730, 137860, 147620, 151646, 164076, 167805, 181170, 186111, 199287, 205095, 206790, 221430, 223740, 227469, 246114, 248148, 265716, 273460, 303292, 310185, 332145, 335610, 362340, 369171, 372222, 379115, 398574, 410190, 413580, 442860, 454938, 492228, 615285, 620370, 664290, 671220, 682407, 738342, 744444, 758230, 797148, 820380, 834053, 909876, 930555, 996435, 1137345, 1230570, 1240740, 1328580, 1364814, 1476684, 1516460, 1668106, 1845855, 1861110, 1992870, 2047221, 2274690, 2461140, 2502159, 2729628, 3336212, 3412035, 3691710, 3722220, 3985740, 4094442, 4170265, 4549380, 5004318, 6824070, 7383420, 7506477, 8188884, 8340530, 10008636, 10236105, 12510795, 13648140, 15012954, 16681060, 20472210, 22519431, 25021590, 30025908, 37532385, 40944420, 45038862, 50043180, 75064770, 90077724, 112597155, 150129540, 225194310, 450388620]

約数ペア:

[(1, 450388620), (2, 225194310), (3, 150129540), (4, 112597155), (5, 90077724), (6, 75064770), (9, 50043180), (10, 45038862), (11, 40944420), (12, 37532385), (15, 30025908), (18, 25021590), (20, 22519431), (22, 20472210), (27, 16681060), (30, 15012954), (33, 13648140), (36, 12510795), (44, 10236105), (45, 10008636), (54, 8340530), (55, 8188884), (60, 7506477), (61, 7383420), (66, 6824070), (90, 5004318), (99, 4549380), (108, 4170265), (110, 4094442), (113, 3985740), (121, 3722220), (122, 3691710), (132, 3412035), (135, 3336212), (165, 2729628), (180, 2502159), (183, 2461140), (198, 2274690), (220, 2047221), (226, 1992870), (242, 1861110), (244, 1845855), (270, 1668106), (297, 1516460), (305, 1476684), (330, 1364814), (339, 1328580), (363, 1240740), (366, 1230570), (396, 1137345), (452, 996435), (484, 930555), (495, 909876), (540, 834053), (549, 820380), (565, 797148), (594, 758230), (605, 744444), (610, 738342), (660, 682407), (671, 671220), (678, 664290), (726, 620370), (732, 615285), (915, 492228), (990, 454938), (1017, 442860), (1089, 413580), (1098, 410190), (1130, 398574), (1188, 379115), (1210, 372222), (1220, 369171), (1243, 362340), (1342, 335610), (1356, 332145), (1452, 310185), (1485, 303292), (1647, 273460), (1695, 265716), (1815, 248148), (1830, 246114), (1980, 227469), (2013, 223740), (2034, 221430), (2178, 206790), (2196, 205095), (2260, 199287), (2420, 186111), (2486, 181170), (2684, 167805), (2745, 164076), (2970, 151646), (3051, 147620), (3267, 137860), (3294, 136730), (3355, 134244), (3390, 132858), (3630, 124074), (3660, 123057), (3729, 120780), (4026, 111870), (4068, 110715), (4356, 103395), (4972, 90585), (5085, 88572), (5445, 82716), (5490, 82038), (5940, 75823), (6039, 74580), (6102, 73810), (6215, 72468), (6534, 68930), (6588, 68365), (6710, 67122), (6780, 66429), (6893, 65340), (7260, 62037), (7381, 61020), (7458, 60390), (8052, 55935), (8235, 54692), (10065, 44748), (10170, 44286), (10890, 41358), (10980, 41019), (11187, 40260), (12078, 37290), (12204, 36905), (12430, 36234), (13068, 34465), (13420, 33561), (13673, 32940), (13786, 32670), (14762, 30510), (14916, 30195), (15255, 29524), (16335, 27572), (16470, 27346), (18117, 24860), (18645, 24156), (20130, 22374), (20340, 22143), (20679, 21780)]