101285280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1959

約数の個数: 144

約数和(自身を含む): 355164264

約数和(自身を除く): 253878984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1901, 2220, 2664, 2960, 3330, 3552, 3802, 4440, 5328, 5703, 5920, 6660, 7604, 8880, 9505, 10656, 11406, 13320, 15208, 17109, 17760, 19010, 22812, 26640, 28515, 30416, 34218, 38020, 45624, 53280, 57030, 60832, 68436, 70337, 76040, 85545, 91248, 114060, 136872, 140674, 152080, 171090, 182496, 211011, 228120, 273744, 281348, 304160, 342180, 351685, 422022, 456240, 547488, 562696, 633033, 684360, 703370, 844044, 912480, 1055055, 1125392, 1266066, 1368720, 1406740, 1688088, 2110110, 2250784, 2532132, 2737440, 2813480, 3165165, 3376176, 4220220, 5064264, 5626960, 6330330, 6752352, 8440440, 10128528, 11253920, 12660660, 16880880, 20257056, 25321320, 33761760, 50642640, 101285280]

約数ペア:

[(1, 101285280), (2, 50642640), (3, 33761760), (4, 25321320), (5, 20257056), (6, 16880880), (8, 12660660), (9, 11253920), (10, 10128528), (12, 8440440), (15, 6752352), (16, 6330330), (18, 5626960), (20, 5064264), (24, 4220220), (30, 3376176), (32, 3165165), (36, 2813480), (37, 2737440), (40, 2532132), (45, 2250784), (48, 2110110), (60, 1688088), (72, 1406740), (74, 1368720), (80, 1266066), (90, 1125392), (96, 1055055), (111, 912480), (120, 844044), (144, 703370), (148, 684360), (160, 633033), (180, 562696), (185, 547488), (222, 456240), (240, 422022), (288, 351685), (296, 342180), (333, 304160), (360, 281348), (370, 273744), (444, 228120), (480, 211011), (555, 182496), (592, 171090), (666, 152080), (720, 140674), (740, 136872), (888, 114060), (1110, 91248), (1184, 85545), (1332, 76040), (1440, 70337), (1480, 68436), (1665, 60832), (1776, 57030), (1901, 53280), (2220, 45624), (2664, 38020), (2960, 34218), (3330, 30416), (3552, 28515), (3802, 26640), (4440, 22812), (5328, 19010), (5703, 17760), (5920, 17109), (6660, 15208), (7604, 13320), (8880, 11406), (9505, 10656)]