29738800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 240

約数和(自身を含む): 94716160

約数和(自身を除く): 64977360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 43, 50, 52, 56, 65, 70, 76, 80, 86, 91, 95, 100, 104, 112, 130, 133, 140, 152, 172, 175, 182, 190, 200, 208, 215, 247, 260, 266, 280, 301, 304, 325, 344, 350, 364, 380, 400, 430, 455, 475, 494, 520, 532, 559, 560, 602, 650, 665, 688, 700, 728, 760, 817, 860, 910, 950, 988, 1040, 1064, 1075, 1118, 1204, 1235, 1300, 1330, 1400, 1456, 1505, 1520, 1634, 1720, 1729, 1820, 1900, 1976, 2128, 2150, 2236, 2275, 2408, 2470, 2600, 2660, 2795, 2800, 3010, 3268, 3325, 3440, 3458, 3640, 3800, 3913, 3952, 4085, 4300, 4472, 4550, 4816, 4940, 5200, 5320, 5590, 5719, 6020, 6175, 6536, 6650, 6916, 7280, 7525, 7600, 7826, 8170, 8600, 8645, 8944, 9100, 9880, 10621, 10640, 11180, 11438, 12040, 12350, 13072, 13300, 13832, 13975, 15050, 15652, 16340, 17200, 17290, 18200, 19565, 19760, 20425, 21242, 22360, 22876, 24080, 24700, 26600, 27664, 27950, 28595, 30100, 31304, 32680, 34580, 36400, 39130, 40850, 42484, 43225, 44720, 45752, 49400, 53105, 53200, 55900, 57190, 60200, 62608, 65360, 69160, 74347, 78260, 81700, 84968, 86450, 91504, 97825, 98800, 106210, 111800, 114380, 120400, 138320, 142975, 148694, 156520, 163400, 169936, 172900, 195650, 212420, 223600, 228760, 265525, 285950, 297388, 313040, 326800, 345800, 371735, 391300, 424840, 457520, 531050, 571900, 594776, 691600, 743470, 782600, 849680, 1062100, 1143800, 1189552, 1486940, 1565200, 1858675, 2124200, 2287600, 2973880, 3717350, 4248400, 5947760, 7434700, 14869400, 29738800]

約数ペア:

[(1, 29738800), (2, 14869400), (4, 7434700), (5, 5947760), (7, 4248400), (8, 3717350), (10, 2973880), (13, 2287600), (14, 2124200), (16, 1858675), (19, 1565200), (20, 1486940), (25, 1189552), (26, 1143800), (28, 1062100), (35, 849680), (38, 782600), (40, 743470), (43, 691600), (50, 594776), (52, 571900), (56, 531050), (65, 457520), (70, 424840), (76, 391300), (80, 371735), (86, 345800), (91, 326800), (95, 313040), (100, 297388), (104, 285950), (112, 265525), (130, 228760), (133, 223600), (140, 212420), (152, 195650), (172, 172900), (175, 169936), (182, 163400), (190, 156520), (200, 148694), (208, 142975), (215, 138320), (247, 120400), (260, 114380), (266, 111800), (280, 106210), (301, 98800), (304, 97825), (325, 91504), (344, 86450), (350, 84968), (364, 81700), (380, 78260), (400, 74347), (430, 69160), (455, 65360), (475, 62608), (494, 60200), (520, 57190), (532, 55900), (559, 53200), (560, 53105), (602, 49400), (650, 45752), (665, 44720), (688, 43225), (700, 42484), (728, 40850), (760, 39130), (817, 36400), (860, 34580), (910, 32680), (950, 31304), (988, 30100), (1040, 28595), (1064, 27950), (1075, 27664), (1118, 26600), (1204, 24700), (1235, 24080), (1300, 22876), (1330, 22360), (1400, 21242), (1456, 20425), (1505, 19760), (1520, 19565), (1634, 18200), (1720, 17290), (1729, 17200), (1820, 16340), (1900, 15652), (1976, 15050), (2128, 13975), (2150, 13832), (2236, 13300), (2275, 13072), (2408, 12350), (2470, 12040), (2600, 11438), (2660, 11180), (2795, 10640), (2800, 10621), (3010, 9880), (3268, 9100), (3325, 8944), (3440, 8645), (3458, 8600), (3640, 8170), (3800, 7826), (3913, 7600), (3952, 7525), (4085, 7280), (4300, 6916), (4472, 6650), (4550, 6536), (4816, 6175), (4940, 6020), (5200, 5719), (5320, 5590)]