1891973700

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 6337511040

約数和(自身を除く): 4445537340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 81, 82, 90, 100, 108, 123, 135, 150, 162, 164, 180, 205, 211, 225, 243, 246, 270, 300, 324, 369, 405, 410, 422, 450, 486, 492, 540, 615, 633, 675, 729, 738, 810, 820, 844, 900, 972, 1025, 1055, 1107, 1215, 1230, 1266, 1350, 1458, 1476, 1620, 1845, 1899, 2025, 2050, 2110, 2187, 2214, 2430, 2460, 2532, 2700, 2916, 3075, 3165, 3321, 3645, 3690, 3798, 4050, 4100, 4220, 4374, 4428, 4860, 5275, 5535, 5697, 6075, 6150, 6330, 6642, 7290, 7380, 7596, 8100, 8651, 8748, 9225, 9495, 9963, 10550, 10935, 11070, 11394, 12150, 12300, 12660, 13284, 14580, 15825, 16605, 17091, 17302, 18225, 18450, 18990, 19926, 21100, 21870, 22140, 22788, 24300, 25953, 27675, 28485, 29889, 31650, 33210, 34182, 34604, 36450, 36900, 37980, 39852, 43255, 43740, 47475, 49815, 51273, 51906, 54675, 55350, 56970, 59778, 63300, 66420, 68364, 72900, 77859, 83025, 85455, 86510, 89667, 94950, 99630, 102546, 103812, 109350, 110700, 113940, 119556, 129765, 142425, 149445, 153819, 155718, 166050, 170910, 173020, 179334, 189900, 199260, 205092, 216275, 218700, 233577, 249075, 256365, 259530, 284850, 298890, 307638, 311436, 332100, 341820, 358668, 389295, 427275, 432550, 448335, 461457, 467154, 498150, 512730, 519060, 569700, 597780, 615276, 648825, 700731, 747225, 769095, 778590, 854550, 865100, 896670, 922914, 934308, 996300, 1025460, 1167885, 1281825, 1297650, 1401462, 1494450, 1538190, 1557180, 1709100, 1793340, 1845828, 1946475, 2102193, 2241675, 2307285, 2335770, 2563650, 2595300, 2802924, 2988900, 3076380, 3503655, 3845475, 3892950, 4204386, 4483350, 4614570, 4671540, 5127300, 5839425, 6306579, 7007310, 7690950, 7785900, 8408772, 8966700, 9229140, 10510965, 11536425, 11678850, 12613158, 14014620, 15381900, 17518275, 18919737, 21021930, 23072850, 23357700, 25226316, 31532895, 35036550, 37839474, 42043860, 46145700, 52554825, 63065790, 70073100, 75678948, 94598685, 105109650, 126131580, 157664475, 189197370, 210219300, 315328950, 378394740, 472993425, 630657900, 945986850, 1891973700]

約数ペア:

[(1, 1891973700), (2, 945986850), (3, 630657900), (4, 472993425), (5, 378394740), (6, 315328950), (9, 210219300), (10, 189197370), (12, 157664475), (15, 126131580), (18, 105109650), (20, 94598685), (25, 75678948), (27, 70073100), (30, 63065790), (36, 52554825), (41, 46145700), (45, 42043860), (50, 37839474), (54, 35036550), (60, 31532895), (75, 25226316), (81, 23357700), (82, 23072850), (90, 21021930), (100, 18919737), (108, 17518275), (123, 15381900), (135, 14014620), (150, 12613158), (162, 11678850), (164, 11536425), (180, 10510965), (205, 9229140), (211, 8966700), (225, 8408772), (243, 7785900), (246, 7690950), (270, 7007310), (300, 6306579), (324, 5839425), (369, 5127300), (405, 4671540), (410, 4614570), (422, 4483350), (450, 4204386), (486, 3892950), (492, 3845475), (540, 3503655), (615, 3076380), (633, 2988900), (675, 2802924), (729, 2595300), (738, 2563650), (810, 2335770), (820, 2307285), (844, 2241675), (900, 2102193), (972, 1946475), (1025, 1845828), (1055, 1793340), (1107, 1709100), (1215, 1557180), (1230, 1538190), (1266, 1494450), (1350, 1401462), (1458, 1297650), (1476, 1281825), (1620, 1167885), (1845, 1025460), (1899, 996300), (2025, 934308), (2050, 922914), (2110, 896670), (2187, 865100), (2214, 854550), (2430, 778590), (2460, 769095), (2532, 747225), (2700, 700731), (2916, 648825), (3075, 615276), (3165, 597780), (3321, 569700), (3645, 519060), (3690, 512730), (3798, 498150), (4050, 467154), (4100, 461457), (4220, 448335), (4374, 432550), (4428, 427275), (4860, 389295), (5275, 358668), (5535, 341820), (5697, 332100), (6075, 311436), (6150, 307638), (6330, 298890), (6642, 284850), (7290, 259530), (7380, 256365), (7596, 249075), (8100, 233577), (8651, 218700), (8748, 216275), (9225, 205092), (9495, 199260), (9963, 189900), (10550, 179334), (10935, 173020), (11070, 170910), (11394, 166050), (12150, 155718), (12300, 153819), (12660, 149445), (13284, 142425), (14580, 129765), (15825, 119556), (16605, 113940), (17091, 110700), (17302, 109350), (18225, 103812), (18450, 102546), (18990, 99630), (19926, 94950), (21100, 89667), (21870, 86510), (22140, 85455), (22788, 83025), (24300, 77859), (25953, 72900), (27675, 68364), (28485, 66420), (29889, 63300), (31650, 59778), (33210, 56970), (34182, 55350), (34604, 54675), (36450, 51906), (36900, 51273), (37980, 49815), (39852, 47475), (43255, 43740)]