75977460

素因数分解:

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

素因数の和:247

約数の個数: 192

約数和(自身を含む): 259660800

約数和(自身を除く): 183683340

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, 90, 108, 117, 130, 135, 137, 156, 158, 180, 195, 234, 237, 260, 270, 274, 316, 351, 390, 395, 411, 468, 474, 540, 548, 585, 685, 702, 711, 780, 790, 822, 948, 1027, 1170, 1185, 1233, 1370, 1404, 1422, 1580, 1644, 1755, 1781, 2054, 2055, 2133, 2340, 2370, 2466, 2740, 2844, 3081, 3510, 3555, 3562, 3699, 4108, 4110, 4266, 4740, 4932, 5135, 5343, 6162, 6165, 7020, 7110, 7124, 7398, 8220, 8532, 8905, 9243, 10270, 10665, 10686, 10823, 12324, 12330, 14220, 14796, 15405, 16029, 17810, 18486, 18495, 20540, 21330, 21372, 21646, 24660, 26715, 27729, 30810, 32058, 32469, 35620, 36972, 36990, 42660, 43292, 46215, 48087, 53430, 54115, 55458, 61620, 64116, 64938, 73980, 80145, 92430, 96174, 97407, 106860, 108230, 110916, 129876, 138645, 140699, 160290, 162345, 184860, 192348, 194814, 216460, 240435, 277290, 281398, 292221, 320580, 324690, 389628, 422097, 480870, 487035, 554580, 562796, 584442, 649380, 703495, 844194, 961740, 974070, 1168884, 1266291, 1406990, 1461105, 1688388, 1948140, 2110485, 2532582, 2813980, 2922210, 3798873, 4220970, 5065164, 5844420, 6331455, 7597746, 8441940, 12662910, 15195492, 18994365, 25325820, 37988730, 75977460]

約数ペア:

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