79659450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 255218040

約数和(自身を除く): 175558590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 81, 85, 89, 90, 102, 117, 130, 135, 150, 153, 162, 170, 178, 195, 221, 225, 234, 255, 267, 270, 306, 325, 351, 390, 405, 425, 442, 445, 450, 459, 510, 534, 585, 650, 663, 675, 702, 765, 801, 810, 850, 890, 918, 975, 1053, 1105, 1157, 1170, 1275, 1326, 1335, 1350, 1377, 1513, 1530, 1602, 1755, 1950, 1989, 2025, 2106, 2210, 2225, 2295, 2314, 2403, 2550, 2670, 2754, 2925, 3026, 3315, 3471, 3510, 3825, 3978, 4005, 4050, 4450, 4539, 4590, 4806, 5265, 5525, 5785, 5850, 5967, 6630, 6675, 6885, 6942, 7209, 7565, 7650, 8010, 8775, 9078, 9945, 10413, 10530, 11050, 11475, 11570, 11934, 12015, 13350, 13617, 13770, 14418, 15130, 16575, 17355, 17550, 17901, 19669, 19890, 20025, 20826, 22695, 22950, 24030, 26325, 27234, 28925, 29835, 31239, 33150, 34425, 34710, 35802, 36045, 37825, 39338, 40050, 40851, 45390, 49725, 52065, 52650, 57850, 59007, 59670, 60075, 62478, 68085, 68850, 72090, 75650, 81702, 86775, 89505, 93717, 98345, 99450, 104130, 113475, 118014, 120150, 122553, 136170, 149175, 156195, 173550, 177021, 179010, 180225, 187434, 196690, 204255, 226950, 245106, 260325, 295035, 298350, 312390, 340425, 354042, 360450, 408510, 447525, 468585, 491725, 520650, 531063, 590070, 612765, 680850, 780975, 885105, 895050, 937170, 983450, 1021275, 1062126, 1225530, 1475175, 1561950, 1593189, 1770210, 2042550, 2342925, 2655315, 2950350, 3063825, 3186378, 4425525, 4685850, 5310630, 6127650, 7965945, 8851050, 13276575, 15931890, 26553150, 39829725, 79659450]

約数ペア:

[(1, 79659450), (2, 39829725), (3, 26553150), (5, 15931890), (6, 13276575), (9, 8851050), (10, 7965945), (13, 6127650), (15, 5310630), (17, 4685850), (18, 4425525), (25, 3186378), (26, 3063825), (27, 2950350), (30, 2655315), (34, 2342925), (39, 2042550), (45, 1770210), (50, 1593189), (51, 1561950), (54, 1475175), (65, 1225530), (75, 1062126), (78, 1021275), (81, 983450), (85, 937170), (89, 895050), (90, 885105), (102, 780975), (117, 680850), (130, 612765), (135, 590070), (150, 531063), (153, 520650), (162, 491725), (170, 468585), (178, 447525), (195, 408510), (221, 360450), (225, 354042), (234, 340425), (255, 312390), (267, 298350), (270, 295035), (306, 260325), (325, 245106), (351, 226950), (390, 204255), (405, 196690), (425, 187434), (442, 180225), (445, 179010), (450, 177021), (459, 173550), (510, 156195), (534, 149175), (585, 136170), (650, 122553), (663, 120150), (675, 118014), (702, 113475), (765, 104130), (801, 99450), (810, 98345), (850, 93717), (890, 89505), (918, 86775), (975, 81702), (1053, 75650), (1105, 72090), (1157, 68850), (1170, 68085), (1275, 62478), (1326, 60075), (1335, 59670), (1350, 59007), (1377, 57850), (1513, 52650), (1530, 52065), (1602, 49725), (1755, 45390), (1950, 40851), (1989, 40050), (2025, 39338), (2106, 37825), (2210, 36045), (2225, 35802), (2295, 34710), (2314, 34425), (2403, 33150), (2550, 31239), (2670, 29835), (2754, 28925), (2925, 27234), (3026, 26325), (3315, 24030), (3471, 22950), (3510, 22695), (3825, 20826), (3978, 20025), (4005, 19890), (4050, 19669), (4450, 17901), (4539, 17550), (4590, 17355), (4806, 16575), (5265, 15130), (5525, 14418), (5785, 13770), (5850, 13617), (5967, 13350), (6630, 12015), (6675, 11934), (6885, 11570), (6942, 11475), (7209, 11050), (7565, 10530), (7650, 10413), (8010, 9945), (8775, 9078)]