194965320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1315

約数の個数: 128

約数和(自身を含む): 643645440

約数和(自身を除く): 448680120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1163, 1270, 1320, 1397, 1524, 1905, 2326, 2540, 2794, 3048, 3489, 3810, 4191, 4652, 5080, 5588, 5815, 6978, 6985, 7620, 8382, 9304, 11176, 11630, 12793, 13956, 13970, 15240, 16764, 17445, 20955, 23260, 25586, 27912, 27940, 33528, 34890, 38379, 41910, 46520, 51172, 55880, 63965, 69780, 76758, 83820, 102344, 127930, 139560, 147701, 153516, 167640, 191895, 255860, 295402, 307032, 383790, 443103, 511720, 590804, 738505, 767580, 886206, 1181608, 1477010, 1535160, 1624711, 1772412, 2215515, 2954020, 3249422, 3544824, 4431030, 4874133, 5908040, 6498844, 8123555, 8862060, 9748266, 12997688, 16247110, 17724120, 19496532, 24370665, 32494220, 38993064, 48741330, 64988440, 97482660, 194965320]

約数ペア:

[(1, 194965320), (2, 97482660), (3, 64988440), (4, 48741330), (5, 38993064), (6, 32494220), (8, 24370665), (10, 19496532), (11, 17724120), (12, 16247110), (15, 12997688), (20, 9748266), (22, 8862060), (24, 8123555), (30, 6498844), (33, 5908040), (40, 4874133), (44, 4431030), (55, 3544824), (60, 3249422), (66, 2954020), (88, 2215515), (110, 1772412), (120, 1624711), (127, 1535160), (132, 1477010), (165, 1181608), (220, 886206), (254, 767580), (264, 738505), (330, 590804), (381, 511720), (440, 443103), (508, 383790), (635, 307032), (660, 295402), (762, 255860), (1016, 191895), (1163, 167640), (1270, 153516), (1320, 147701), (1397, 139560), (1524, 127930), (1905, 102344), (2326, 83820), (2540, 76758), (2794, 69780), (3048, 63965), (3489, 55880), (3810, 51172), (4191, 46520), (4652, 41910), (5080, 38379), (5588, 34890), (5815, 33528), (6978, 27940), (6985, 27912), (7620, 25586), (8382, 23260), (9304, 20955), (11176, 17445), (11630, 16764), (12793, 15240), (13956, 13970)]