77098860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 248032512

約数和(自身を除く): 170933652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 41, 45, 60, 62, 82, 90, 93, 123, 124, 155, 164, 180, 186, 205, 246, 279, 310, 337, 369, 372, 410, 465, 492, 558, 615, 620, 674, 738, 820, 930, 1011, 1116, 1230, 1271, 1348, 1395, 1476, 1685, 1845, 1860, 2022, 2460, 2542, 2790, 3033, 3370, 3690, 3813, 4044, 5055, 5084, 5580, 6066, 6355, 6740, 7380, 7626, 10110, 10447, 11439, 12132, 12710, 13817, 15165, 15252, 19065, 20220, 20894, 22878, 25420, 27634, 30330, 31341, 38130, 41451, 41788, 45756, 52235, 55268, 57195, 60660, 62682, 69085, 76260, 82902, 94023, 104470, 114390, 124353, 125364, 138170, 156705, 165804, 188046, 207255, 208940, 228780, 248706, 276340, 313410, 376092, 414510, 428327, 470115, 497412, 621765, 626820, 829020, 856654, 940230, 1243530, 1284981, 1713308, 1880460, 2141635, 2487060, 2569962, 3854943, 4283270, 5139924, 6424905, 7709886, 8566540, 12849810, 15419772, 19274715, 25699620, 38549430, 77098860]

約数ペア:

[(1, 77098860), (2, 38549430), (3, 25699620), (4, 19274715), (5, 15419772), (6, 12849810), (9, 8566540), (10, 7709886), (12, 6424905), (15, 5139924), (18, 4283270), (20, 3854943), (30, 2569962), (31, 2487060), (36, 2141635), (41, 1880460), (45, 1713308), (60, 1284981), (62, 1243530), (82, 940230), (90, 856654), (93, 829020), (123, 626820), (124, 621765), (155, 497412), (164, 470115), (180, 428327), (186, 414510), (205, 376092), (246, 313410), (279, 276340), (310, 248706), (337, 228780), (369, 208940), (372, 207255), (410, 188046), (465, 165804), (492, 156705), (558, 138170), (615, 125364), (620, 124353), (674, 114390), (738, 104470), (820, 94023), (930, 82902), (1011, 76260), (1116, 69085), (1230, 62682), (1271, 60660), (1348, 57195), (1395, 55268), (1476, 52235), (1685, 45756), (1845, 41788), (1860, 41451), (2022, 38130), (2460, 31341), (2542, 30330), (2790, 27634), (3033, 25420), (3370, 22878), (3690, 20894), (3813, 20220), (4044, 19065), (5055, 15252), (5084, 15165), (5580, 13817), (6066, 12710), (6355, 12132), (6740, 11439), (7380, 10447), (7626, 10110)]