145988400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 180

約数和(自身を含む): 495022632

約数和(自身を除く): 349034232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 337, 361, 380, 400, 456, 475, 570, 600, 674, 722, 760, 912, 950, 1011, 1083, 1140, 1200, 1348, 1425, 1444, 1520, 1685, 1805, 1900, 2022, 2166, 2280, 2696, 2850, 2888, 3370, 3610, 3800, 4044, 4332, 4560, 5055, 5392, 5415, 5700, 5776, 6403, 6740, 7220, 7600, 8088, 8425, 8664, 9025, 10110, 10830, 11400, 12806, 13480, 14440, 16176, 16850, 17328, 18050, 19209, 20220, 21660, 22800, 25275, 25612, 26960, 27075, 28880, 32015, 33700, 36100, 38418, 40440, 43320, 50550, 51224, 54150, 64030, 67400, 72200, 76836, 80880, 86640, 96045, 101100, 102448, 108300, 121657, 128060, 134800, 144400, 153672, 160075, 192090, 202200, 216600, 243314, 256120, 307344, 320150, 364971, 384180, 404400, 433200, 480225, 486628, 512240, 608285, 640300, 729942, 768360, 960450, 973256, 1216570, 1280600, 1459884, 1536720, 1824855, 1920900, 1946512, 2433140, 2561200, 2919768, 3041425, 3649710, 3841800, 4866280, 5839536, 6082850, 7299420, 7683600, 9124275, 9732560, 12165700, 14598840, 18248550, 24331400, 29197680, 36497100, 48662800, 72994200, 145988400]

約数ペア:

[(1, 145988400), (2, 72994200), (3, 48662800), (4, 36497100), (5, 29197680), (6, 24331400), (8, 18248550), (10, 14598840), (12, 12165700), (15, 9732560), (16, 9124275), (19, 7683600), (20, 7299420), (24, 6082850), (25, 5839536), (30, 4866280), (38, 3841800), (40, 3649710), (48, 3041425), (50, 2919768), (57, 2561200), (60, 2433140), (75, 1946512), (76, 1920900), (80, 1824855), (95, 1536720), (100, 1459884), (114, 1280600), (120, 1216570), (150, 973256), (152, 960450), (190, 768360), (200, 729942), (228, 640300), (240, 608285), (285, 512240), (300, 486628), (304, 480225), (337, 433200), (361, 404400), (380, 384180), (400, 364971), (456, 320150), (475, 307344), (570, 256120), (600, 243314), (674, 216600), (722, 202200), (760, 192090), (912, 160075), (950, 153672), (1011, 144400), (1083, 134800), (1140, 128060), (1200, 121657), (1348, 108300), (1425, 102448), (1444, 101100), (1520, 96045), (1685, 86640), (1805, 80880), (1900, 76836), (2022, 72200), (2166, 67400), (2280, 64030), (2696, 54150), (2850, 51224), (2888, 50550), (3370, 43320), (3610, 40440), (3800, 38418), (4044, 36100), (4332, 33700), (4560, 32015), (5055, 28880), (5392, 27075), (5415, 26960), (5700, 25612), (5776, 25275), (6403, 22800), (6740, 21660), (7220, 20220), (7600, 19209), (8088, 18050), (8425, 17328), (8664, 16850), (9025, 16176), (10110, 14440), (10830, 13480), (11400, 12806)]