1325139600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 240

約数和(自身を含む): 4425274304

約数和(自身を除く): 3100134704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 61, 75, 80, 86, 100, 120, 122, 129, 150, 172, 183, 200, 215, 240, 244, 258, 300, 305, 344, 366, 400, 421, 430, 488, 516, 600, 610, 645, 688, 732, 842, 860, 915, 976, 1032, 1075, 1200, 1220, 1263, 1290, 1464, 1525, 1684, 1720, 1830, 2064, 2105, 2150, 2440, 2526, 2580, 2623, 2928, 3050, 3225, 3368, 3440, 3660, 4210, 4300, 4575, 4880, 5052, 5160, 5246, 6100, 6315, 6450, 6736, 7320, 7869, 8420, 8600, 9150, 10104, 10320, 10492, 10525, 12200, 12630, 12900, 13115, 14640, 15738, 16840, 17200, 18103, 18300, 20208, 20984, 21050, 24400, 25260, 25681, 25800, 26230, 31476, 31575, 33680, 36206, 36600, 39345, 41968, 42100, 50520, 51362, 51600, 52460, 54309, 62952, 63150, 65575, 72412, 73200, 77043, 78690, 84200, 90515, 101040, 102724, 104920, 108618, 125904, 126300, 128405, 131150, 144824, 154086, 157380, 168400, 181030, 196725, 205448, 209840, 217236, 252600, 256810, 262300, 271545, 289648, 308172, 314760, 362060, 385215, 393450, 410896, 434472, 452575, 505200, 513620, 524600, 543090, 616344, 629520, 642025, 724120, 770430, 786900, 868944, 905150, 1027240, 1049200, 1086180, 1104283, 1232688, 1284050, 1357725, 1448240, 1540860, 1573800, 1810300, 1926075, 2054480, 2172360, 2208566, 2568100, 2715450, 3081720, 3147600, 3312849, 3620600, 3852150, 4344720, 4417132, 5136200, 5430900, 5521415, 6163440, 6625698, 7241200, 7704300, 8834264, 10272400, 10861800, 11042830, 13251396, 15408600, 16564245, 17668528, 21723600, 22085660, 26502792, 27607075, 30817200, 33128490, 44171320, 53005584, 55214150, 66256980, 82821225, 88342640, 110428300, 132513960, 165642450, 220856600, 265027920, 331284900, 441713200, 662569800, 1325139600]

約数ペア:

[(1, 1325139600), (2, 662569800), (3, 441713200), (4, 331284900), (5, 265027920), (6, 220856600), (8, 165642450), (10, 132513960), (12, 110428300), (15, 88342640), (16, 82821225), (20, 66256980), (24, 55214150), (25, 53005584), (30, 44171320), (40, 33128490), (43, 30817200), (48, 27607075), (50, 26502792), (60, 22085660), (61, 21723600), (75, 17668528), (80, 16564245), (86, 15408600), (100, 13251396), (120, 11042830), (122, 10861800), (129, 10272400), (150, 8834264), (172, 7704300), (183, 7241200), (200, 6625698), (215, 6163440), (240, 5521415), (244, 5430900), (258, 5136200), (300, 4417132), (305, 4344720), (344, 3852150), (366, 3620600), (400, 3312849), (421, 3147600), (430, 3081720), (488, 2715450), (516, 2568100), (600, 2208566), (610, 2172360), (645, 2054480), (688, 1926075), (732, 1810300), (842, 1573800), (860, 1540860), (915, 1448240), (976, 1357725), (1032, 1284050), (1075, 1232688), (1200, 1104283), (1220, 1086180), (1263, 1049200), (1290, 1027240), (1464, 905150), (1525, 868944), (1684, 786900), (1720, 770430), (1830, 724120), (2064, 642025), (2105, 629520), (2150, 616344), (2440, 543090), (2526, 524600), (2580, 513620), (2623, 505200), (2928, 452575), (3050, 434472), (3225, 410896), (3368, 393450), (3440, 385215), (3660, 362060), (4210, 314760), (4300, 308172), (4575, 289648), (4880, 271545), (5052, 262300), (5160, 256810), (5246, 252600), (6100, 217236), (6315, 209840), (6450, 205448), (6736, 196725), (7320, 181030), (7869, 168400), (8420, 157380), (8600, 154086), (9150, 144824), (10104, 131150), (10320, 128405), (10492, 126300), (10525, 125904), (12200, 108618), (12630, 104920), (12900, 102724), (13115, 101040), (14640, 90515), (15738, 84200), (16840, 78690), (17200, 77043), (18103, 73200), (18300, 72412), (20208, 65575), (20984, 63150), (21050, 62952), (24400, 54309), (25260, 52460), (25681, 51600), (25800, 51362), (26230, 50520), (31476, 42100), (31575, 41968), (33680, 39345), (36206, 36600)]