1985884200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 288

約数和(自身を含む): 6946430400

約数和(自身を除く): 4960546200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 71, 72, 75, 82, 90, 100, 120, 123, 142, 150, 164, 180, 200, 205, 213, 225, 246, 284, 300, 328, 355, 360, 369, 379, 410, 426, 450, 492, 568, 600, 615, 639, 710, 738, 758, 820, 852, 900, 984, 1025, 1065, 1137, 1230, 1278, 1420, 1476, 1516, 1640, 1704, 1775, 1800, 1845, 1895, 2050, 2130, 2274, 2460, 2556, 2840, 2911, 2952, 3032, 3075, 3195, 3411, 3550, 3690, 3790, 4100, 4260, 4548, 4920, 5112, 5325, 5685, 5822, 6150, 6390, 6822, 7100, 7380, 7580, 8200, 8520, 8733, 9096, 9225, 9475, 10650, 11370, 11644, 12300, 12780, 13644, 14200, 14555, 14760, 15160, 15539, 15975, 17055, 17466, 18450, 18950, 21300, 22740, 23288, 24600, 25560, 26199, 26909, 27288, 28425, 29110, 31078, 31950, 34110, 34932, 36900, 37900, 42600, 43665, 45480, 46617, 52398, 53818, 56850, 58220, 62156, 63900, 68220, 69864, 72775, 73800, 75800, 77695, 80727, 85275, 87330, 93234, 104796, 107636, 113700, 116440, 124312, 127800, 130995, 134545, 136440, 139851, 145550, 155390, 161454, 170550, 174660, 186468, 209592, 215272, 218325, 227400, 233085, 242181, 261990, 269090, 279702, 291100, 310780, 322908, 341100, 349320, 372936, 388475, 403635, 436650, 466170, 484362, 523980, 538180, 559404, 582200, 621560, 645816, 654975, 672725, 682200, 699255, 776950, 807270, 873300, 932340, 968724, 1047960, 1076360, 1103269, 1118808, 1165425, 1210905, 1309950, 1345450, 1398510, 1553900, 1614540, 1746600, 1864680, 1937448, 2018175, 2206538, 2330850, 2421810, 2619900, 2690900, 2797020, 3107800, 3229080, 3309807, 3496275, 4036350, 4413076, 4661700, 4843620, 5239800, 5381800, 5516345, 5594040, 6054525, 6619614, 6992550, 8072700, 8826152, 9323400, 9687240, 9929421, 11032690, 12109050, 13239228, 13985100, 16145400, 16549035, 19858842, 22065380, 24218100, 26478456, 27581725, 27970200, 33098070, 39717684, 44130760, 48436200, 49647105, 55163450, 66196140, 79435368, 82745175, 99294210, 110326900, 132392280, 165490350, 198588420, 220653800, 248235525, 330980700, 397176840, 496471050, 661961400, 992942100, 1985884200]

約数ペア:

[(1, 1985884200), (2, 992942100), (3, 661961400), (4, 496471050), (5, 397176840), (6, 330980700), (8, 248235525), (9, 220653800), (10, 198588420), (12, 165490350), (15, 132392280), (18, 110326900), (20, 99294210), (24, 82745175), (25, 79435368), (30, 66196140), (36, 55163450), (40, 49647105), (41, 48436200), (45, 44130760), (50, 39717684), (60, 33098070), (71, 27970200), (72, 27581725), (75, 26478456), (82, 24218100), (90, 22065380), (100, 19858842), (120, 16549035), (123, 16145400), (142, 13985100), (150, 13239228), (164, 12109050), (180, 11032690), (200, 9929421), (205, 9687240), (213, 9323400), (225, 8826152), (246, 8072700), (284, 6992550), (300, 6619614), (328, 6054525), (355, 5594040), (360, 5516345), (369, 5381800), (379, 5239800), (410, 4843620), (426, 4661700), (450, 4413076), (492, 4036350), (568, 3496275), (600, 3309807), (615, 3229080), (639, 3107800), (710, 2797020), (738, 2690900), (758, 2619900), (820, 2421810), (852, 2330850), (900, 2206538), (984, 2018175), (1025, 1937448), (1065, 1864680), (1137, 1746600), (1230, 1614540), (1278, 1553900), (1420, 1398510), (1476, 1345450), (1516, 1309950), (1640, 1210905), (1704, 1165425), (1775, 1118808), (1800, 1103269), (1845, 1076360), (1895, 1047960), (2050, 968724), (2130, 932340), (2274, 873300), (2460, 807270), (2556, 776950), (2840, 699255), (2911, 682200), (2952, 672725), (3032, 654975), (3075, 645816), (3195, 621560), (3411, 582200), (3550, 559404), (3690, 538180), (3790, 523980), (4100, 484362), (4260, 466170), (4548, 436650), (4920, 403635), (5112, 388475), (5325, 372936), (5685, 349320), (5822, 341100), (6150, 322908), (6390, 310780), (6822, 291100), (7100, 279702), (7380, 269090), (7580, 261990), (8200, 242181), (8520, 233085), (8733, 227400), (9096, 218325), (9225, 215272), (9475, 209592), (10650, 186468), (11370, 174660), (11644, 170550), (12300, 161454), (12780, 155390), (13644, 145550), (14200, 139851), (14555, 136440), (14760, 134545), (15160, 130995), (15539, 127800), (15975, 124312), (17055, 116440), (17466, 113700), (18450, 107636), (18950, 104796), (21300, 93234), (22740, 87330), (23288, 85275), (24600, 80727), (25560, 77695), (26199, 75800), (26909, 73800), (27288, 72775), (28425, 69864), (29110, 68220), (31078, 63900), (31950, 62156), (34110, 58220), (34932, 56850), (36900, 53818), (37900, 52398), (42600, 46617), (43665, 45480)]