2054999700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:624

約数の個数: 288

約数和(自身を含む): 7186206720

約数和(自身を除く): 5131207020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 127, 130, 135, 150, 156, 180, 195, 225, 234, 254, 260, 270, 300, 325, 351, 381, 390, 450, 461, 468, 508, 540, 585, 635, 650, 675, 702, 762, 780, 900, 922, 975, 1143, 1170, 1270, 1300, 1350, 1383, 1404, 1524, 1651, 1755, 1844, 1905, 1950, 2286, 2305, 2340, 2540, 2700, 2766, 2925, 3175, 3302, 3429, 3510, 3810, 3900, 4149, 4572, 4610, 4953, 5532, 5715, 5850, 5993, 6350, 6604, 6858, 6915, 7020, 7620, 8255, 8298, 8775, 9220, 9525, 9906, 11430, 11525, 11700, 11986, 12447, 12700, 13716, 13830, 14859, 16510, 16596, 17145, 17550, 17979, 19050, 19812, 20745, 22860, 23050, 23972, 24765, 24894, 27660, 28575, 29718, 29965, 33020, 34290, 34575, 35100, 35958, 38100, 41275, 41490, 44577, 46100, 49530, 49788, 53937, 57150, 58547, 59436, 59930, 62235, 68580, 69150, 71916, 74295, 82550, 82980, 85725, 89154, 89895, 99060, 103725, 107874, 114300, 117094, 119860, 123825, 124470, 138300, 148590, 149825, 161811, 165100, 171450, 175641, 178308, 179790, 207450, 215748, 222885, 234188, 247650, 248940, 269685, 292735, 297180, 299650, 311175, 323622, 342900, 351282, 359580, 371475, 414900, 445770, 449475, 495300, 526923, 539370, 585470, 599300, 622350, 647244, 702564, 742950, 761111, 809055, 878205, 891540, 898950, 1053846, 1078740, 1114425, 1170940, 1244700, 1348425, 1463675, 1485900, 1522222, 1580769, 1618110, 1756410, 1797900, 2107692, 2228850, 2283333, 2634615, 2696850, 2927350, 3044444, 3161538, 3236220, 3512820, 3805555, 4045275, 4391025, 4457700, 4566666, 5269230, 5393700, 5854700, 6323076, 6849999, 7611110, 7903845, 8090550, 8782050, 9133332, 10538460, 11416665, 13173075, 13699998, 15222220, 15807690, 16181100, 17564100, 19027775, 20549997, 22833330, 26346150, 27399996, 31615380, 34249995, 38055550, 39519225, 41099994, 45666660, 52692300, 57083325, 68499990, 76111100, 79038450, 82199988, 102749985, 114166650, 136999980, 158076900, 171249975, 205499970, 228333300, 342499950, 410999940, 513749925, 684999900, 1027499850, 2054999700]

約数ペア:

[(1, 2054999700), (2, 1027499850), (3, 684999900), (4, 513749925), (5, 410999940), (6, 342499950), (9, 228333300), (10, 205499970), (12, 171249975), (13, 158076900), (15, 136999980), (18, 114166650), (20, 102749985), (25, 82199988), (26, 79038450), (27, 76111100), (30, 68499990), (36, 57083325), (39, 52692300), (45, 45666660), (50, 41099994), (52, 39519225), (54, 38055550), (60, 34249995), (65, 31615380), (75, 27399996), (78, 26346150), (90, 22833330), (100, 20549997), (108, 19027775), (117, 17564100), (127, 16181100), (130, 15807690), (135, 15222220), (150, 13699998), (156, 13173075), (180, 11416665), (195, 10538460), (225, 9133332), (234, 8782050), (254, 8090550), (260, 7903845), (270, 7611110), (300, 6849999), (325, 6323076), (351, 5854700), (381, 5393700), (390, 5269230), (450, 4566666), (461, 4457700), (468, 4391025), (508, 4045275), (540, 3805555), (585, 3512820), (635, 3236220), (650, 3161538), (675, 3044444), (702, 2927350), (762, 2696850), (780, 2634615), (900, 2283333), (922, 2228850), (975, 2107692), (1143, 1797900), (1170, 1756410), (1270, 1618110), (1300, 1580769), (1350, 1522222), (1383, 1485900), (1404, 1463675), (1524, 1348425), (1651, 1244700), (1755, 1170940), (1844, 1114425), (1905, 1078740), (1950, 1053846), (2286, 898950), (2305, 891540), (2340, 878205), (2540, 809055), (2700, 761111), (2766, 742950), (2925, 702564), (3175, 647244), (3302, 622350), (3429, 599300), (3510, 585470), (3810, 539370), (3900, 526923), (4149, 495300), (4572, 449475), (4610, 445770), (4953, 414900), (5532, 371475), (5715, 359580), (5850, 351282), (5993, 342900), (6350, 323622), (6604, 311175), (6858, 299650), (6915, 297180), (7020, 292735), (7620, 269685), (8255, 248940), (8298, 247650), (8775, 234188), (9220, 222885), (9525, 215748), (9906, 207450), (11430, 179790), (11525, 178308), (11700, 175641), (11986, 171450), (12447, 165100), (12700, 161811), (13716, 149825), (13830, 148590), (14859, 138300), (16510, 124470), (16596, 123825), (17145, 119860), (17550, 117094), (17979, 114300), (19050, 107874), (19812, 103725), (20745, 99060), (22860, 89895), (23050, 89154), (23972, 85725), (24765, 82980), (24894, 82550), (27660, 74295), (28575, 71916), (29718, 69150), (29965, 68580), (33020, 62235), (34290, 59930), (34575, 59436), (35100, 58547), (35958, 57150), (38100, 53937), (41275, 49788), (41490, 49530), (44577, 46100)]