100397520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 365601600

約数和(自身を除く): 265204080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 179, 180, 190, 205, 228, 240, 246, 285, 304, 328, 342, 358, 360, 369, 380, 410, 456, 492, 537, 570, 615, 656, 684, 716, 720, 738, 760, 779, 820, 855, 895, 912, 984, 1074, 1140, 1230, 1368, 1432, 1476, 1520, 1558, 1611, 1640, 1710, 1790, 1845, 1968, 2148, 2280, 2337, 2460, 2685, 2736, 2864, 2952, 3116, 3222, 3280, 3401, 3420, 3580, 3690, 3895, 4296, 4560, 4674, 4920, 5370, 5904, 6232, 6444, 6802, 6840, 7011, 7160, 7339, 7380, 7790, 8055, 8592, 9348, 9840, 10203, 10740, 11685, 12464, 12888, 13604, 13680, 14022, 14320, 14678, 14760, 15580, 16110, 17005, 18696, 20406, 21480, 22017, 23370, 25776, 27208, 28044, 29356, 29520, 30609, 31160, 32220, 34010, 35055, 36695, 37392, 40812, 42960, 44034, 46740, 51015, 54416, 56088, 58712, 61218, 62320, 64440, 66051, 68020, 70110, 73390, 81624, 88068, 93480, 102030, 110085, 112176, 117424, 122436, 128880, 132102, 136040, 139441, 140220, 146780, 153045, 163248, 176136, 186960, 204060, 220170, 244872, 264204, 272080, 278882, 280440, 293560, 306090, 330255, 352272, 408120, 418323, 440340, 489744, 528408, 557764, 560880, 587120, 612180, 660510, 697205, 816240, 836646, 880680, 1056816, 1115528, 1224360, 1254969, 1321020, 1394410, 1673292, 1761360, 2091615, 2231056, 2448720, 2509938, 2642040, 2788820, 3346584, 4183230, 5019876, 5284080, 5577640, 6274845, 6693168, 8366460, 10039752, 11155280, 12549690, 16732920, 20079504, 25099380, 33465840, 50198760, 100397520]

約数ペア:

[(1, 100397520), (2, 50198760), (3, 33465840), (4, 25099380), (5, 20079504), (6, 16732920), (8, 12549690), (9, 11155280), (10, 10039752), (12, 8366460), (15, 6693168), (16, 6274845), (18, 5577640), (19, 5284080), (20, 5019876), (24, 4183230), (30, 3346584), (36, 2788820), (38, 2642040), (40, 2509938), (41, 2448720), (45, 2231056), (48, 2091615), (57, 1761360), (60, 1673292), (72, 1394410), (76, 1321020), (80, 1254969), (82, 1224360), (90, 1115528), (95, 1056816), (114, 880680), (120, 836646), (123, 816240), (144, 697205), (152, 660510), (164, 612180), (171, 587120), (179, 560880), (180, 557764), (190, 528408), (205, 489744), (228, 440340), (240, 418323), (246, 408120), (285, 352272), (304, 330255), (328, 306090), (342, 293560), (358, 280440), (360, 278882), (369, 272080), (380, 264204), (410, 244872), (456, 220170), (492, 204060), (537, 186960), (570, 176136), (615, 163248), (656, 153045), (684, 146780), (716, 140220), (720, 139441), (738, 136040), (760, 132102), (779, 128880), (820, 122436), (855, 117424), (895, 112176), (912, 110085), (984, 102030), (1074, 93480), (1140, 88068), (1230, 81624), (1368, 73390), (1432, 70110), (1476, 68020), (1520, 66051), (1558, 64440), (1611, 62320), (1640, 61218), (1710, 58712), (1790, 56088), (1845, 54416), (1968, 51015), (2148, 46740), (2280, 44034), (2337, 42960), (2460, 40812), (2685, 37392), (2736, 36695), (2864, 35055), (2952, 34010), (3116, 32220), (3222, 31160), (3280, 30609), (3401, 29520), (3420, 29356), (3580, 28044), (3690, 27208), (3895, 25776), (4296, 23370), (4560, 22017), (4674, 21480), (4920, 20406), (5370, 18696), (5904, 17005), (6232, 16110), (6444, 15580), (6802, 14760), (6840, 14678), (7011, 14320), (7160, 14022), (7339, 13680), (7380, 13604), (7790, 12888), (8055, 12464), (8592, 11685), (9348, 10740), (9840, 10203)]