227932380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 785473920

約数和(自身を除く): 557541540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 81, 90, 108, 117, 130, 135, 137, 156, 158, 162, 180, 195, 234, 237, 260, 270, 274, 316, 324, 351, 390, 395, 405, 411, 468, 474, 540, 548, 585, 685, 702, 711, 780, 790, 810, 822, 948, 1027, 1053, 1170, 1185, 1233, 1370, 1404, 1422, 1580, 1620, 1644, 1755, 1781, 2054, 2055, 2106, 2133, 2340, 2370, 2466, 2740, 2844, 3081, 3510, 3555, 3562, 3699, 4108, 4110, 4212, 4266, 4740, 4932, 5135, 5265, 5343, 6162, 6165, 6399, 7020, 7110, 7124, 7398, 8220, 8532, 8905, 9243, 10270, 10530, 10665, 10686, 10823, 11097, 12324, 12330, 12798, 14220, 14796, 15405, 16029, 17810, 18486, 18495, 20540, 21060, 21330, 21372, 21646, 22194, 24660, 25596, 26715, 27729, 30810, 31995, 32058, 32469, 35620, 36972, 36990, 42660, 43292, 44388, 46215, 48087, 53430, 54115, 55458, 55485, 61620, 63990, 64116, 64938, 73980, 80145, 83187, 92430, 96174, 97407, 106860, 108230, 110916, 110970, 127980, 129876, 138645, 140699, 144261, 160290, 162345, 166374, 184860, 192348, 194814, 216460, 221940, 240435, 277290, 281398, 288522, 292221, 320580, 324690, 332748, 389628, 415935, 422097, 480870, 487035, 554580, 562796, 577044, 584442, 649380, 703495, 721305, 831870, 844194, 876663, 961740, 974070, 1168884, 1266291, 1406990, 1442610, 1461105, 1663740, 1688388, 1753326, 1948140, 2110485, 2532582, 2813980, 2885220, 2922210, 3506652, 3798873, 4220970, 4383315, 5065164, 5844420, 6331455, 7597746, 8441940, 8766630, 11396619, 12662910, 15195492, 17533260, 18994365, 22793238, 25325820, 37988730, 45586476, 56983095, 75977460, 113966190, 227932380]

約数ペア:

[(1, 227932380), (2, 113966190), (3, 75977460), (4, 56983095), (5, 45586476), (6, 37988730), (9, 25325820), (10, 22793238), (12, 18994365), (13, 17533260), (15, 15195492), (18, 12662910), (20, 11396619), (26, 8766630), (27, 8441940), (30, 7597746), (36, 6331455), (39, 5844420), (45, 5065164), (52, 4383315), (54, 4220970), (60, 3798873), (65, 3506652), (78, 2922210), (79, 2885220), (81, 2813980), (90, 2532582), (108, 2110485), (117, 1948140), (130, 1753326), (135, 1688388), (137, 1663740), (156, 1461105), (158, 1442610), (162, 1406990), (180, 1266291), (195, 1168884), (234, 974070), (237, 961740), (260, 876663), (270, 844194), (274, 831870), (316, 721305), (324, 703495), (351, 649380), (390, 584442), (395, 577044), (405, 562796), (411, 554580), (468, 487035), (474, 480870), (540, 422097), (548, 415935), (585, 389628), (685, 332748), (702, 324690), (711, 320580), (780, 292221), (790, 288522), (810, 281398), (822, 277290), (948, 240435), (1027, 221940), (1053, 216460), (1170, 194814), (1185, 192348), (1233, 184860), (1370, 166374), (1404, 162345), (1422, 160290), (1580, 144261), (1620, 140699), (1644, 138645), (1755, 129876), (1781, 127980), (2054, 110970), (2055, 110916), (2106, 108230), (2133, 106860), (2340, 97407), (2370, 96174), (2466, 92430), (2740, 83187), (2844, 80145), (3081, 73980), (3510, 64938), (3555, 64116), (3562, 63990), (3699, 61620), (4108, 55485), (4110, 55458), (4212, 54115), (4266, 53430), (4740, 48087), (4932, 46215), (5135, 44388), (5265, 43292), (5343, 42660), (6162, 36990), (6165, 36972), (6399, 35620), (7020, 32469), (7110, 32058), (7124, 31995), (7398, 30810), (8220, 27729), (8532, 26715), (8905, 25596), (9243, 24660), (10270, 22194), (10530, 21646), (10665, 21372), (10686, 21330), (10823, 21060), (11097, 20540), (12324, 18495), (12330, 18486), (12798, 17810), (14220, 16029), (14796, 15405)]