179227620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 663169920

約数和(自身を除く): 483942300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 121, 130, 132, 135, 143, 156, 165, 180, 195, 198, 211, 220, 234, 242, 260, 270, 286, 297, 330, 351, 363, 390, 396, 422, 429, 468, 484, 495, 540, 572, 585, 594, 605, 633, 660, 702, 715, 726, 780, 844, 858, 990, 1055, 1089, 1170, 1188, 1210, 1266, 1287, 1404, 1430, 1452, 1485, 1573, 1716, 1755, 1815, 1899, 1980, 2110, 2145, 2178, 2321, 2340, 2420, 2532, 2574, 2743, 2860, 2970, 3146, 3165, 3267, 3510, 3630, 3798, 3861, 4220, 4290, 4356, 4642, 4719, 5148, 5445, 5486, 5697, 5940, 6292, 6330, 6435, 6534, 6963, 7020, 7260, 7596, 7722, 7865, 8229, 8580, 9284, 9438, 9495, 10890, 10972, 11394, 11605, 12660, 12870, 13068, 13715, 13926, 14157, 15444, 15730, 16335, 16458, 18876, 18990, 19305, 20889, 21780, 22788, 23210, 23595, 24687, 25531, 25740, 27430, 27852, 28314, 28485, 30173, 31460, 32670, 32916, 34815, 37980, 38610, 41145, 41778, 42471, 46420, 47190, 49374, 51062, 54860, 56628, 56970, 60346, 62667, 65340, 69630, 70785, 74061, 76593, 77220, 82290, 83556, 84942, 90519, 94380, 98748, 102124, 104445, 113940, 120692, 123435, 125334, 127655, 139260, 141570, 148122, 150865, 153186, 164580, 169884, 181038, 208890, 212355, 229779, 246870, 250668, 255310, 271557, 283140, 296244, 301730, 306372, 313335, 331903, 362076, 370305, 382965, 417780, 424710, 452595, 459558, 493740, 510620, 543114, 603460, 626670, 663806, 689337, 740610, 765930, 814671, 849420, 905190, 919116, 995709, 1086228, 1148895, 1253340, 1327612, 1357785, 1378674, 1481220, 1531860, 1629342, 1659515, 1810380, 1991418, 2297790, 2715570, 2757348, 2987127, 3258684, 3319030, 3446685, 3982836, 4073355, 4595580, 4978545, 5431140, 5974254, 6638060, 6893370, 8146710, 8961381, 9957090, 11948508, 13786740, 14935635, 16293420, 17922762, 19914180, 29871270, 35845524, 44806905, 59742540, 89613810, 179227620]

約数ペア:

[(1, 179227620), (2, 89613810), (3, 59742540), (4, 44806905), (5, 35845524), (6, 29871270), (9, 19914180), (10, 17922762), (11, 16293420), (12, 14935635), (13, 13786740), (15, 11948508), (18, 9957090), (20, 8961381), (22, 8146710), (26, 6893370), (27, 6638060), (30, 5974254), (33, 5431140), (36, 4978545), (39, 4595580), (44, 4073355), (45, 3982836), (52, 3446685), (54, 3319030), (55, 3258684), (60, 2987127), (65, 2757348), (66, 2715570), (78, 2297790), (90, 1991418), (99, 1810380), (108, 1659515), (110, 1629342), (117, 1531860), (121, 1481220), (130, 1378674), (132, 1357785), (135, 1327612), (143, 1253340), (156, 1148895), (165, 1086228), (180, 995709), (195, 919116), (198, 905190), (211, 849420), (220, 814671), (234, 765930), (242, 740610), (260, 689337), (270, 663806), (286, 626670), (297, 603460), (330, 543114), (351, 510620), (363, 493740), (390, 459558), (396, 452595), (422, 424710), (429, 417780), (468, 382965), (484, 370305), (495, 362076), (540, 331903), (572, 313335), (585, 306372), (594, 301730), (605, 296244), (633, 283140), (660, 271557), (702, 255310), (715, 250668), (726, 246870), (780, 229779), (844, 212355), (858, 208890), (990, 181038), (1055, 169884), (1089, 164580), (1170, 153186), (1188, 150865), (1210, 148122), (1266, 141570), (1287, 139260), (1404, 127655), (1430, 125334), (1452, 123435), (1485, 120692), (1573, 113940), (1716, 104445), (1755, 102124), (1815, 98748), (1899, 94380), (1980, 90519), (2110, 84942), (2145, 83556), (2178, 82290), (2321, 77220), (2340, 76593), (2420, 74061), (2532, 70785), (2574, 69630), (2743, 65340), (2860, 62667), (2970, 60346), (3146, 56970), (3165, 56628), (3267, 54860), (3510, 51062), (3630, 49374), (3798, 47190), (3861, 46420), (4220, 42471), (4290, 41778), (4356, 41145), (4642, 38610), (4719, 37980), (5148, 34815), (5445, 32916), (5486, 32670), (5697, 31460), (5940, 30173), (6292, 28485), (6330, 28314), (6435, 27852), (6534, 27430), (6963, 25740), (7020, 25531), (7260, 24687), (7596, 23595), (7722, 23210), (7865, 22788), (8229, 21780), (8580, 20889), (9284, 19305), (9438, 18990), (9495, 18876), (10890, 16458), (10972, 16335), (11394, 15730), (11605, 15444), (12660, 14157), (12870, 13926), (13068, 13715)]