206992500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 712721856

約数和(自身を除く): 505729356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 125, 130, 132, 143, 150, 156, 165, 193, 195, 220, 250, 260, 275, 286, 300, 325, 330, 375, 386, 390, 429, 500, 550, 572, 579, 625, 650, 660, 715, 750, 772, 780, 825, 858, 965, 975, 1100, 1158, 1250, 1300, 1375, 1430, 1500, 1625, 1650, 1716, 1875, 1930, 1950, 2123, 2145, 2316, 2500, 2509, 2750, 2860, 2895, 3250, 3300, 3575, 3750, 3860, 3900, 4125, 4246, 4290, 4825, 4875, 5018, 5500, 5790, 6369, 6500, 6875, 7150, 7500, 7527, 8125, 8250, 8492, 8580, 9650, 9750, 10036, 10615, 10725, 11580, 12545, 12738, 13750, 14300, 14475, 15054, 16250, 16500, 17875, 19300, 19500, 20625, 21230, 21450, 24125, 24375, 25090, 25476, 27500, 27599, 28950, 30108, 31845, 32500, 35750, 37635, 41250, 42460, 42900, 48250, 48750, 50180, 53075, 53625, 55198, 57900, 62725, 63690, 71500, 72375, 75270, 82500, 82797, 89375, 96500, 97500, 106150, 107250, 110396, 120625, 125450, 127380, 137995, 144750, 150540, 159225, 165594, 178750, 188175, 212300, 214500, 241250, 250900, 265375, 268125, 275990, 289500, 313625, 318450, 331188, 357500, 361875, 376350, 413985, 482500, 530750, 536250, 551980, 627250, 636900, 689975, 723750, 752700, 796125, 827970, 940875, 1061500, 1072500, 1254500, 1326875, 1379950, 1447500, 1568125, 1592250, 1655940, 1881750, 2069925, 2653750, 2759900, 3136250, 3184500, 3449875, 3763500, 3980625, 4139850, 4704375, 5307500, 6272500, 6899750, 7961250, 8279700, 9408750, 10349625, 13799500, 15922500, 17249375, 18817500, 20699250, 34498750, 41398500, 51748125, 68997500, 103496250, 206992500]

約数ペア:

[(1, 206992500), (2, 103496250), (3, 68997500), (4, 51748125), (5, 41398500), (6, 34498750), (10, 20699250), (11, 18817500), (12, 17249375), (13, 15922500), (15, 13799500), (20, 10349625), (22, 9408750), (25, 8279700), (26, 7961250), (30, 6899750), (33, 6272500), (39, 5307500), (44, 4704375), (50, 4139850), (52, 3980625), (55, 3763500), (60, 3449875), (65, 3184500), (66, 3136250), (75, 2759900), (78, 2653750), (100, 2069925), (110, 1881750), (125, 1655940), (130, 1592250), (132, 1568125), (143, 1447500), (150, 1379950), (156, 1326875), (165, 1254500), (193, 1072500), (195, 1061500), (220, 940875), (250, 827970), (260, 796125), (275, 752700), (286, 723750), (300, 689975), (325, 636900), (330, 627250), (375, 551980), (386, 536250), (390, 530750), (429, 482500), (500, 413985), (550, 376350), (572, 361875), (579, 357500), (625, 331188), (650, 318450), (660, 313625), (715, 289500), (750, 275990), (772, 268125), (780, 265375), (825, 250900), (858, 241250), (965, 214500), (975, 212300), (1100, 188175), (1158, 178750), (1250, 165594), (1300, 159225), (1375, 150540), (1430, 144750), (1500, 137995), (1625, 127380), (1650, 125450), (1716, 120625), (1875, 110396), (1930, 107250), (1950, 106150), (2123, 97500), (2145, 96500), (2316, 89375), (2500, 82797), (2509, 82500), (2750, 75270), (2860, 72375), (2895, 71500), (3250, 63690), (3300, 62725), (3575, 57900), (3750, 55198), (3860, 53625), (3900, 53075), (4125, 50180), (4246, 48750), (4290, 48250), (4825, 42900), (4875, 42460), (5018, 41250), (5500, 37635), (5790, 35750), (6369, 32500), (6500, 31845), (6875, 30108), (7150, 28950), (7500, 27599), (7527, 27500), (8125, 25476), (8250, 25090), (8492, 24375), (8580, 24125), (9650, 21450), (9750, 21230), (10036, 20625), (10615, 19500), (10725, 19300), (11580, 17875), (12545, 16500), (12738, 16250), (13750, 15054), (14300, 14475)]