200097040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17491}}^1$

素因数の和:17528

約数の個数: 80

約数和(自身を含む): 546590016

約数和(自身を除く): 346492976

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 17491, 34982, 69964, 87455, 139928, 174910, 192401, 227383, 279856, 349820, 384802, 454766, 699640, 769604, 909532, 962005, 1136915, 1399280, 1539208, 1819064, 1924010, 2273830, 2501213, 3078416, 3638128, 3848020, 4547660, 5002426, 7696040, 9095320, 10004852, 12506065, 15392080, 18190640, 20009704, 25012130, 40019408, 50024260, 100048520, 200097040]

約数ペア:

[(1, 200097040), (2, 100048520), (4, 50024260), (5, 40019408), (8, 25012130), (10, 20009704), (11, 18190640), (13, 15392080), (16, 12506065), (20, 10004852), (22, 9095320), (26, 7696040), (40, 5002426), (44, 4547660), (52, 3848020), (55, 3638128), (65, 3078416), (80, 2501213), (88, 2273830), (104, 1924010), (110, 1819064), (130, 1539208), (143, 1399280), (176, 1136915), (208, 962005), (220, 909532), (260, 769604), (286, 699640), (440, 454766), (520, 384802), (572, 349820), (715, 279856), (880, 227383), (1040, 192401), (1144, 174910), (1430, 139928), (2288, 87455), (2860, 69964), (5720, 34982), (11440, 17491)]