219934400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 629290080

約数和(自身を除く): 409355680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 269, 280, 292, 320, 350, 365, 400, 448, 511, 538, 560, 584, 700, 730, 800, 1022, 1076, 1120, 1168, 1345, 1400, 1460, 1600, 1825, 1883, 2044, 2152, 2240, 2336, 2555, 2690, 2800, 2920, 3650, 3766, 4088, 4304, 4672, 5110, 5380, 5600, 5840, 6725, 7300, 7532, 8176, 8608, 9415, 10220, 10760, 11200, 11680, 12775, 13450, 14600, 15064, 16352, 17216, 18830, 19637, 20440, 21520, 23360, 25550, 26900, 29200, 30128, 32704, 37660, 39274, 40880, 43040, 47075, 51100, 53800, 58400, 60256, 75320, 78548, 81760, 86080, 94150, 98185, 102200, 107600, 116800, 120512, 137459, 150640, 157096, 163520, 188300, 196370, 204400, 215200, 274918, 301280, 314192, 376600, 392740, 408800, 430400, 490925, 549836, 602560, 628384, 687295, 753200, 785480, 817600, 981850, 1099672, 1256768, 1374590, 1506400, 1570960, 1963700, 2199344, 2749180, 3012800, 3141920, 3436475, 3927400, 4398688, 5498360, 6283840, 6872950, 7854800, 8797376, 10996720, 13745900, 15709600, 21993440, 27491800, 31419200, 43986880, 54983600, 109967200, 219934400]

約数ペア:

[(1, 219934400), (2, 109967200), (4, 54983600), (5, 43986880), (7, 31419200), (8, 27491800), (10, 21993440), (14, 15709600), (16, 13745900), (20, 10996720), (25, 8797376), (28, 7854800), (32, 6872950), (35, 6283840), (40, 5498360), (50, 4398688), (56, 3927400), (64, 3436475), (70, 3141920), (73, 3012800), (80, 2749180), (100, 2199344), (112, 1963700), (140, 1570960), (146, 1506400), (160, 1374590), (175, 1256768), (200, 1099672), (224, 981850), (269, 817600), (280, 785480), (292, 753200), (320, 687295), (350, 628384), (365, 602560), (400, 549836), (448, 490925), (511, 430400), (538, 408800), (560, 392740), (584, 376600), (700, 314192), (730, 301280), (800, 274918), (1022, 215200), (1076, 204400), (1120, 196370), (1168, 188300), (1345, 163520), (1400, 157096), (1460, 150640), (1600, 137459), (1825, 120512), (1883, 116800), (2044, 107600), (2152, 102200), (2240, 98185), (2336, 94150), (2555, 86080), (2690, 81760), (2800, 78548), (2920, 75320), (3650, 60256), (3766, 58400), (4088, 53800), (4304, 51100), (4672, 47075), (5110, 43040), (5380, 40880), (5600, 39274), (5840, 37660), (6725, 32704), (7300, 30128), (7532, 29200), (8176, 26900), (8608, 25550), (9415, 23360), (10220, 21520), (10760, 20440), (11200, 19637), (11680, 18830), (12775, 17216), (13450, 16352), (14600, 15064)]