220162800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1328

約数の個数: 240

約数和(自身を含む): 829196928

約数和(自身を除く): 609034128

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, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 825, 858, 880, 975, 1040, 1100, 1144, 1200, 1283, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2288, 2566, 2600, 2640, 2860, 3120, 3300, 3432, 3575, 3849, 3900, 4290, 4400, 5132, 5200, 5720, 6415, 6600, 6864, 7150, 7698, 7800, 8580, 10264, 10725, 11440, 12830, 13200, 14113, 14300, 15396, 15600, 16679, 17160, 19245, 20528, 21450, 25660, 28226, 28600, 30792, 32075, 33358, 34320, 38490, 42339, 42900, 50037, 51320, 56452, 57200, 61584, 64150, 66716, 70565, 76980, 83395, 84678, 85800, 96225, 100074, 102640, 112904, 128300, 133432, 141130, 153960, 166790, 169356, 171600, 183469, 192450, 200148, 211695, 225808, 250185, 256600, 266864, 282260, 307920, 333580, 338712, 352825, 366938, 384900, 400296, 416975, 423390, 500370, 513200, 550407, 564520, 667160, 677424, 705650, 733876, 769800, 800592, 833950, 846780, 917345, 1000740, 1058475, 1100814, 1129040, 1250925, 1334320, 1411300, 1467752, 1539600, 1667900, 1693560, 1834690, 2001480, 2116950, 2201628, 2501850, 2752035, 2822600, 2935504, 3335800, 3387120, 3669380, 4002960, 4233900, 4403256, 4586725, 5003700, 5504070, 5645200, 6671600, 7338760, 8467800, 8806512, 9173450, 10007400, 11008140, 13760175, 14677520, 16935600, 18346900, 20014800, 22016280, 27520350, 36693800, 44032560, 55040700, 73387600, 110081400, 220162800]

約数ペア:

[(1, 220162800), (2, 110081400), (3, 73387600), (4, 55040700), (5, 44032560), (6, 36693800), (8, 27520350), (10, 22016280), (11, 20014800), (12, 18346900), (13, 16935600), (15, 14677520), (16, 13760175), (20, 11008140), (22, 10007400), (24, 9173450), (25, 8806512), (26, 8467800), (30, 7338760), (33, 6671600), (39, 5645200), (40, 5504070), (44, 5003700), (48, 4586725), (50, 4403256), (52, 4233900), (55, 4002960), (60, 3669380), (65, 3387120), (66, 3335800), (75, 2935504), (78, 2822600), (80, 2752035), (88, 2501850), (100, 2201628), (104, 2116950), (110, 2001480), (120, 1834690), (130, 1693560), (132, 1667900), (143, 1539600), (150, 1467752), (156, 1411300), (165, 1334320), (176, 1250925), (195, 1129040), (200, 1100814), (208, 1058475), (220, 1000740), (240, 917345), (260, 846780), (264, 833950), (275, 800592), (286, 769800), (300, 733876), (312, 705650), (325, 677424), (330, 667160), (390, 564520), (400, 550407), (429, 513200), (440, 500370), (520, 423390), (528, 416975), (550, 400296), (572, 384900), (600, 366938), (624, 352825), (650, 338712), (660, 333580), (715, 307920), (780, 282260), (825, 266864), (858, 256600), (880, 250185), (975, 225808), (1040, 211695), (1100, 200148), (1144, 192450), (1200, 183469), (1283, 171600), (1300, 169356), (1320, 166790), (1430, 153960), (1560, 141130), (1650, 133432), (1716, 128300), (1950, 112904), (2145, 102640), (2200, 100074), (2288, 96225), (2566, 85800), (2600, 84678), (2640, 83395), (2860, 76980), (3120, 70565), (3300, 66716), (3432, 64150), (3575, 61584), (3849, 57200), (3900, 56452), (4290, 51320), (4400, 50037), (5132, 42900), (5200, 42339), (5720, 38490), (6415, 34320), (6600, 33358), (6864, 32075), (7150, 30792), (7698, 28600), (7800, 28226), (8580, 25660), (10264, 21450), (10725, 20528), (11440, 19245), (12830, 17160), (13200, 16679), (14113, 15600), (14300, 15396)]