200731920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49199}}^1$

素因数の和:49232

約数の個数: 80

約数和(自身を含む): 658886400

約数和(自身を除く): 458154480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 49199, 98398, 147597, 196796, 245995, 295194, 393592, 491990, 590388, 737985, 787184, 836383, 983980, 1180776, 1475970, 1672766, 1967960, 2361552, 2509149, 2951940, 3345532, 3935920, 4181915, 5018298, 5903880, 6691064, 8363830, 10036596, 11807760, 12545745, 13382128, 16727660, 20073192, 25091490, 33455320, 40146384, 50182980, 66910640, 100365960, 200731920]

約数ペア:

[(1, 200731920), (2, 100365960), (3, 66910640), (4, 50182980), (5, 40146384), (6, 33455320), (8, 25091490), (10, 20073192), (12, 16727660), (15, 13382128), (16, 12545745), (17, 11807760), (20, 10036596), (24, 8363830), (30, 6691064), (34, 5903880), (40, 5018298), (48, 4181915), (51, 3935920), (60, 3345532), (68, 2951940), (80, 2509149), (85, 2361552), (102, 1967960), (120, 1672766), (136, 1475970), (170, 1180776), (204, 983980), (240, 836383), (255, 787184), (272, 737985), (340, 590388), (408, 491990), (510, 393592), (680, 295194), (816, 245995), (1020, 196796), (1360, 147597), (2040, 98398), (4080, 49199)]