202147680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3581

約数の個数: 192

約数和(自身を含む): 770757120

約数和(自身を除く): 568609440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3539, 3570, 3808, 4080, 4760, 5712, 7078, 7140, 8160, 9520, 10617, 11424, 14156, 14280, 17695, 19040, 21234, 24773, 28312, 28560, 35390, 42468, 49546, 53085, 56624, 57120, 60163, 70780, 74319, 84936, 99092, 106170, 113248, 120326, 123865, 141560, 148638, 169872, 180489, 198184, 212340, 240652, 247730, 283120, 297276, 300815, 339744, 360978, 371595, 396368, 421141, 424680, 481304, 495460, 566240, 594552, 601630, 721956, 743190, 792736, 842282, 849360, 902445, 962608, 990920, 1189104, 1203260, 1263423, 1443912, 1486380, 1684564, 1698720, 1804890, 1925216, 1981840, 2105705, 2378208, 2406520, 2526846, 2887824, 2972760, 3369128, 3609780, 3963680, 4211410, 4813040, 5053692, 5775648, 5945520, 6317115, 6738256, 7219560, 8422820, 9626080, 10107384, 11891040, 12634230, 13476512, 14439120, 16845640, 20214768, 25268460, 28878240, 33691280, 40429536, 50536920, 67382560, 101073840, 202147680]

約数ペア:

[(1, 202147680), (2, 101073840), (3, 67382560), (4, 50536920), (5, 40429536), (6, 33691280), (7, 28878240), (8, 25268460), (10, 20214768), (12, 16845640), (14, 14439120), (15, 13476512), (16, 12634230), (17, 11891040), (20, 10107384), (21, 9626080), (24, 8422820), (28, 7219560), (30, 6738256), (32, 6317115), (34, 5945520), (35, 5775648), (40, 5053692), (42, 4813040), (48, 4211410), (51, 3963680), (56, 3609780), (60, 3369128), (68, 2972760), (70, 2887824), (80, 2526846), (84, 2406520), (85, 2378208), (96, 2105705), (102, 1981840), (105, 1925216), (112, 1804890), (119, 1698720), (120, 1684564), (136, 1486380), (140, 1443912), (160, 1263423), (168, 1203260), (170, 1189104), (204, 990920), (210, 962608), (224, 902445), (238, 849360), (240, 842282), (255, 792736), (272, 743190), (280, 721956), (336, 601630), (340, 594552), (357, 566240), (408, 495460), (420, 481304), (476, 424680), (480, 421141), (510, 396368), (544, 371595), (560, 360978), (595, 339744), (672, 300815), (680, 297276), (714, 283120), (816, 247730), (840, 240652), (952, 212340), (1020, 198184), (1120, 180489), (1190, 169872), (1360, 148638), (1428, 141560), (1632, 123865), (1680, 120326), (1785, 113248), (1904, 106170), (2040, 99092), (2380, 84936), (2720, 74319), (2856, 70780), (3360, 60163), (3539, 57120), (3570, 56624), (3808, 53085), (4080, 49546), (4760, 42468), (5712, 35390), (7078, 28560), (7140, 28312), (8160, 24773), (9520, 21234), (10617, 19040), (11424, 17695), (14156, 14280)]