2051299800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:735

約数の個数: 288

約数和(自身を含む): 7566212160

約数和(自身を除く): 5514912360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 211, 220, 225, 264, 275, 300, 330, 360, 396, 422, 440, 450, 491, 495, 550, 600, 633, 660, 792, 825, 844, 900, 982, 990, 1055, 1100, 1266, 1320, 1473, 1650, 1688, 1800, 1899, 1964, 1980, 2110, 2200, 2321, 2455, 2475, 2532, 2946, 3165, 3300, 3798, 3928, 3960, 4220, 4419, 4642, 4910, 4950, 5064, 5275, 5401, 5892, 6330, 6600, 6963, 7365, 7596, 8440, 8838, 9284, 9495, 9820, 9900, 10550, 10802, 11605, 11784, 12275, 12660, 13926, 14730, 15192, 15825, 16203, 17676, 18568, 18990, 19640, 19800, 20889, 21100, 21604, 22095, 23210, 24550, 25320, 27005, 27852, 29460, 31650, 32406, 34815, 35352, 36825, 37980, 41778, 42200, 43208, 44190, 46420, 47475, 48609, 49100, 54010, 55704, 58025, 58920, 63300, 64812, 69630, 73650, 75960, 81015, 83556, 88380, 92840, 94950, 97218, 98200, 103601, 104445, 108020, 110475, 116050, 126600, 129624, 135025, 139260, 147300, 162030, 167112, 174075, 176760, 189900, 194436, 207202, 208890, 216040, 220950, 232100, 243045, 270050, 278520, 294600, 310803, 324060, 348150, 379800, 388872, 405075, 414404, 417780, 441900, 464200, 486090, 518005, 522225, 540100, 621606, 648120, 696300, 810150, 828808, 835560, 883800, 932409, 972180, 1036010, 1044450, 1080200, 1139611, 1215225, 1243212, 1392600, 1554015, 1620300, 1864818, 1944360, 2072020, 2088900, 2279222, 2430450, 2486424, 2590025, 3108030, 3240600, 3418833, 3729636, 4144040, 4177800, 4558444, 4662045, 4860900, 5180050, 5698055, 6216060, 6837666, 7459272, 7770075, 9116888, 9324090, 9721800, 10256499, 10360100, 11396110, 12432120, 13675332, 15540150, 17094165, 18648180, 20512998, 20720200, 22792220, 23310225, 27350664, 28490275, 31080300, 34188330, 37296360, 41025996, 45584440, 46620450, 51282495, 56980550, 62160600, 68376660, 82051992, 85470825, 93240900, 102564990, 113961100, 136753320, 170941650, 186481800, 205129980, 227922200, 256412475, 341883300, 410259960, 512824950, 683766600, 1025649900, 2051299800]

約数ペア:

[(1, 2051299800), (2, 1025649900), (3, 683766600), (4, 512824950), (5, 410259960), (6, 341883300), (8, 256412475), (9, 227922200), (10, 205129980), (11, 186481800), (12, 170941650), (15, 136753320), (18, 113961100), (20, 102564990), (22, 93240900), (24, 85470825), (25, 82051992), (30, 68376660), (33, 62160600), (36, 56980550), (40, 51282495), (44, 46620450), (45, 45584440), (50, 41025996), (55, 37296360), (60, 34188330), (66, 31080300), (72, 28490275), (75, 27350664), (88, 23310225), (90, 22792220), (99, 20720200), (100, 20512998), (110, 18648180), (120, 17094165), (132, 15540150), (150, 13675332), (165, 12432120), (180, 11396110), (198, 10360100), (200, 10256499), (211, 9721800), (220, 9324090), (225, 9116888), (264, 7770075), (275, 7459272), (300, 6837666), (330, 6216060), (360, 5698055), (396, 5180050), (422, 4860900), (440, 4662045), (450, 4558444), (491, 4177800), (495, 4144040), (550, 3729636), (600, 3418833), (633, 3240600), (660, 3108030), (792, 2590025), (825, 2486424), (844, 2430450), (900, 2279222), (982, 2088900), (990, 2072020), (1055, 1944360), (1100, 1864818), (1266, 1620300), (1320, 1554015), (1473, 1392600), (1650, 1243212), (1688, 1215225), (1800, 1139611), (1899, 1080200), (1964, 1044450), (1980, 1036010), (2110, 972180), (2200, 932409), (2321, 883800), (2455, 835560), (2475, 828808), (2532, 810150), (2946, 696300), (3165, 648120), (3300, 621606), (3798, 540100), (3928, 522225), (3960, 518005), (4220, 486090), (4419, 464200), (4642, 441900), (4910, 417780), (4950, 414404), (5064, 405075), (5275, 388872), (5401, 379800), (5892, 348150), (6330, 324060), (6600, 310803), (6963, 294600), (7365, 278520), (7596, 270050), (8440, 243045), (8838, 232100), (9284, 220950), (9495, 216040), (9820, 208890), (9900, 207202), (10550, 194436), (10802, 189900), (11605, 176760), (11784, 174075), (12275, 167112), (12660, 162030), (13926, 147300), (14730, 139260), (15192, 135025), (15825, 129624), (16203, 126600), (17676, 116050), (18568, 110475), (18990, 108020), (19640, 104445), (19800, 103601), (20889, 98200), (21100, 97218), (21604, 94950), (22095, 92840), (23210, 88380), (24550, 83556), (25320, 81015), (27005, 75960), (27852, 73650), (29460, 69630), (31650, 64812), (32406, 63300), (34815, 58920), (35352, 58025), (36825, 55704), (37980, 54010), (41778, 49100), (42200, 48609), (43208, 47475), (44190, 46420)]