130328220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 420916608

約数和(自身を除く): 290588388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 361, 380, 418, 547, 570, 627, 660, 722, 836, 1045, 1083, 1094, 1140, 1254, 1444, 1641, 1805, 2090, 2166, 2188, 2508, 2735, 3135, 3282, 3610, 3971, 4180, 4332, 5415, 5470, 6017, 6270, 6564, 7220, 7942, 8205, 10393, 10830, 10940, 11913, 12034, 12540, 15884, 16410, 18051, 19855, 20786, 21660, 23826, 24068, 30085, 31179, 32820, 36102, 39710, 41572, 47652, 51965, 59565, 60170, 62358, 72204, 79420, 90255, 103930, 114323, 119130, 120340, 124716, 155895, 180510, 197467, 207860, 228646, 238260, 311790, 342969, 361020, 394934, 457292, 571615, 592401, 623580, 685938, 789868, 987335, 1143230, 1184802, 1371876, 1714845, 1974670, 2172137, 2286460, 2369604, 2962005, 3429690, 3949340, 4344274, 5924010, 6516411, 6859380, 8688548, 10860685, 11848020, 13032822, 21721370, 26065644, 32582055, 43442740, 65164110, 130328220]

約数ペア:

[(1, 130328220), (2, 65164110), (3, 43442740), (4, 32582055), (5, 26065644), (6, 21721370), (10, 13032822), (11, 11848020), (12, 10860685), (15, 8688548), (19, 6859380), (20, 6516411), (22, 5924010), (30, 4344274), (33, 3949340), (38, 3429690), (44, 2962005), (55, 2369604), (57, 2286460), (60, 2172137), (66, 1974670), (76, 1714845), (95, 1371876), (110, 1184802), (114, 1143230), (132, 987335), (165, 789868), (190, 685938), (209, 623580), (220, 592401), (228, 571615), (285, 457292), (330, 394934), (361, 361020), (380, 342969), (418, 311790), (547, 238260), (570, 228646), (627, 207860), (660, 197467), (722, 180510), (836, 155895), (1045, 124716), (1083, 120340), (1094, 119130), (1140, 114323), (1254, 103930), (1444, 90255), (1641, 79420), (1805, 72204), (2090, 62358), (2166, 60170), (2188, 59565), (2508, 51965), (2735, 47652), (3135, 41572), (3282, 39710), (3610, 36102), (3971, 32820), (4180, 31179), (4332, 30085), (5415, 24068), (5470, 23826), (6017, 21660), (6270, 20786), (6564, 19855), (7220, 18051), (7942, 16410), (8205, 15884), (10393, 12540), (10830, 12034), (10940, 11913)]