76007340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 248844960

約数和(自身を除く): 172837620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 59, 60, 68, 85, 90, 102, 118, 153, 170, 177, 180, 204, 236, 255, 295, 306, 340, 354, 421, 510, 531, 590, 612, 708, 765, 842, 885, 1003, 1020, 1062, 1180, 1263, 1530, 1684, 1770, 2006, 2105, 2124, 2526, 2655, 3009, 3060, 3540, 3789, 4012, 4210, 5015, 5052, 5310, 6018, 6315, 7157, 7578, 8420, 9027, 10030, 10620, 12036, 12630, 14314, 15045, 15156, 18054, 18945, 20060, 21471, 24839, 25260, 28628, 30090, 35785, 36108, 37890, 42942, 45135, 49678, 60180, 64413, 71570, 74517, 75780, 85884, 90270, 99356, 107355, 124195, 128826, 143140, 149034, 180540, 214710, 223551, 248390, 257652, 298068, 322065, 372585, 422263, 429420, 447102, 496780, 644130, 745170, 844526, 894204, 1117755, 1266789, 1288260, 1490340, 1689052, 2111315, 2235510, 2533578, 3800367, 4222630, 4471020, 5067156, 6333945, 7600734, 8445260, 12667890, 15201468, 19001835, 25335780, 38003670, 76007340]

約数ペア:

[(1, 76007340), (2, 38003670), (3, 25335780), (4, 19001835), (5, 15201468), (6, 12667890), (9, 8445260), (10, 7600734), (12, 6333945), (15, 5067156), (17, 4471020), (18, 4222630), (20, 3800367), (30, 2533578), (34, 2235510), (36, 2111315), (45, 1689052), (51, 1490340), (59, 1288260), (60, 1266789), (68, 1117755), (85, 894204), (90, 844526), (102, 745170), (118, 644130), (153, 496780), (170, 447102), (177, 429420), (180, 422263), (204, 372585), (236, 322065), (255, 298068), (295, 257652), (306, 248390), (340, 223551), (354, 214710), (421, 180540), (510, 149034), (531, 143140), (590, 128826), (612, 124195), (708, 107355), (765, 99356), (842, 90270), (885, 85884), (1003, 75780), (1020, 74517), (1062, 71570), (1180, 64413), (1263, 60180), (1530, 49678), (1684, 45135), (1770, 42942), (2006, 37890), (2105, 36108), (2124, 35785), (2526, 30090), (2655, 28628), (3009, 25260), (3060, 24839), (3540, 21471), (3789, 20060), (4012, 18945), (4210, 18054), (5015, 15156), (5052, 15045), (5310, 14314), (6018, 12630), (6315, 12036), (7157, 10620), (7578, 10030), (8420, 9027)]