220506000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 320

約数和(自身を含む): 838446336

約数和(自身を除く): 617940336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 125, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 250, 257, 260, 264, 275, 286, 300, 312, 325, 330, 375, 390, 400, 429, 440, 500, 514, 520, 528, 550, 572, 600, 624, 650, 660, 715, 750, 771, 780, 825, 858, 880, 975, 1000, 1028, 1040, 1100, 1144, 1200, 1285, 1300, 1320, 1375, 1430, 1500, 1542, 1560, 1625, 1650, 1716, 1950, 2000, 2056, 2145, 2200, 2288, 2570, 2600, 2640, 2750, 2827, 2860, 3000, 3084, 3120, 3250, 3300, 3341, 3432, 3575, 3855, 3900, 4112, 4125, 4290, 4400, 4875, 5140, 5200, 5500, 5654, 5720, 6000, 6168, 6425, 6500, 6600, 6682, 6864, 7150, 7710, 7800, 8250, 8481, 8580, 9750, 10023, 10280, 10725, 11000, 11308, 11440, 12336, 12850, 13000, 13200, 13364, 14135, 14300, 15420, 15600, 16500, 16705, 16962, 17160, 17875, 19275, 19500, 20046, 20560, 21450, 22000, 22616, 25700, 26000, 26728, 28270, 28600, 30840, 32125, 33000, 33410, 33924, 34320, 35750, 36751, 38550, 39000, 40092, 42405, 42900, 45232, 50115, 51400, 53456, 53625, 56540, 57200, 61680, 64250, 66000, 66820, 67848, 70675, 71500, 73502, 77100, 78000, 80184, 83525, 84810, 85800, 96375, 100230, 102800, 107250, 110253, 113080, 128500, 133640, 135696, 141350, 143000, 147004, 154200, 160368, 167050, 169620, 171600, 183755, 192750, 200460, 212025, 214500, 220506, 226160, 250575, 257000, 267280, 282700, 286000, 294008, 308400, 334100, 339240, 353375, 367510, 385500, 400920, 417625, 424050, 429000, 441012, 501150, 514000, 551265, 565400, 588016, 668200, 678480, 706750, 735020, 771000, 801840, 835250, 848100, 858000, 882024, 918775, 1002300, 1060125, 1102530, 1130800, 1252875, 1336400, 1413500, 1470040, 1542000, 1670500, 1696200, 1764048, 1837550, 2004600, 2120250, 2205060, 2505750, 2756325, 2827000, 2940080, 3341000, 3392400, 3675100, 4009200, 4240500, 4410120, 4593875, 5011500, 5512650, 5654000, 6682000, 7350200, 8481000, 8820240, 9187750, 10023000, 11025300, 13781625, 14700400, 16962000, 18375500, 20046000, 22050600, 27563250, 36751000, 44101200, 55126500, 73502000, 110253000, 220506000]

約数ペア:

[(1, 220506000), (2, 110253000), (3, 73502000), (4, 55126500), (5, 44101200), (6, 36751000), (8, 27563250), (10, 22050600), (11, 20046000), (12, 18375500), (13, 16962000), (15, 14700400), (16, 13781625), (20, 11025300), (22, 10023000), (24, 9187750), (25, 8820240), (26, 8481000), (30, 7350200), (33, 6682000), (39, 5654000), (40, 5512650), (44, 5011500), (48, 4593875), (50, 4410120), (52, 4240500), (55, 4009200), (60, 3675100), (65, 3392400), (66, 3341000), (75, 2940080), (78, 2827000), (80, 2756325), (88, 2505750), (100, 2205060), (104, 2120250), (110, 2004600), (120, 1837550), (125, 1764048), (130, 1696200), (132, 1670500), (143, 1542000), (150, 1470040), (156, 1413500), (165, 1336400), (176, 1252875), (195, 1130800), (200, 1102530), (208, 1060125), (220, 1002300), (240, 918775), (250, 882024), (257, 858000), (260, 848100), (264, 835250), (275, 801840), (286, 771000), (300, 735020), (312, 706750), (325, 678480), (330, 668200), (375, 588016), (390, 565400), (400, 551265), (429, 514000), (440, 501150), (500, 441012), (514, 429000), (520, 424050), (528, 417625), (550, 400920), (572, 385500), (600, 367510), (624, 353375), (650, 339240), (660, 334100), (715, 308400), (750, 294008), (771, 286000), (780, 282700), (825, 267280), (858, 257000), (880, 250575), (975, 226160), (1000, 220506), (1028, 214500), (1040, 212025), (1100, 200460), (1144, 192750), (1200, 183755), (1285, 171600), (1300, 169620), (1320, 167050), (1375, 160368), (1430, 154200), (1500, 147004), (1542, 143000), (1560, 141350), (1625, 135696), (1650, 133640), (1716, 128500), (1950, 113080), (2000, 110253), (2056, 107250), (2145, 102800), (2200, 100230), (2288, 96375), (2570, 85800), (2600, 84810), (2640, 83525), (2750, 80184), (2827, 78000), (2860, 77100), (3000, 73502), (3084, 71500), (3120, 70675), (3250, 67848), (3300, 66820), (3341, 66000), (3432, 64250), (3575, 61680), (3855, 57200), (3900, 56540), (4112, 53625), (4125, 53456), (4290, 51400), (4400, 50115), (4875, 45232), (5140, 42900), (5200, 42405), (5500, 40092), (5654, 39000), (5720, 38550), (6000, 36751), (6168, 35750), (6425, 34320), (6500, 33924), (6600, 33410), (6682, 33000), (6864, 32125), (7150, 30840), (7710, 28600), (7800, 28270), (8250, 26728), (8481, 26000), (8580, 25700), (9750, 22616), (10023, 22000), (10280, 21450), (10725, 20560), (11000, 20046), (11308, 19500), (11440, 19275), (12336, 17875), (12850, 17160), (13000, 16962), (13200, 16705), (13364, 16500), (14135, 15600), (14300, 15420)]