29288280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 108591840

約数和(自身を除く): 79303560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 293, 294, 340, 357, 392, 408, 420, 476, 490, 510, 586, 588, 595, 680, 714, 735, 833, 840, 879, 952, 980, 1020, 1172, 1176, 1190, 1428, 1465, 1470, 1666, 1758, 1785, 1960, 2040, 2051, 2344, 2380, 2499, 2856, 2930, 2940, 3332, 3516, 3570, 4102, 4165, 4395, 4760, 4981, 4998, 5860, 5880, 6153, 6664, 7032, 7140, 8204, 8330, 8790, 9962, 9996, 10255, 11720, 12306, 12495, 14280, 14357, 14943, 16408, 16660, 17580, 19924, 19992, 20510, 24612, 24905, 24990, 28714, 29886, 30765, 33320, 34867, 35160, 39848, 41020, 43071, 49224, 49810, 49980, 57428, 59772, 61530, 69734, 71785, 74715, 82040, 86142, 99620, 99960, 104601, 114856, 119544, 123060, 139468, 143570, 149430, 172284, 174335, 199240, 209202, 215355, 244069, 246120, 278936, 287140, 298860, 344568, 348670, 418404, 430710, 488138, 523005, 574280, 597720, 697340, 732207, 836808, 861420, 976276, 1046010, 1220345, 1394680, 1464414, 1722840, 1952552, 2092020, 2440690, 2928828, 3661035, 4184040, 4881380, 5857656, 7322070, 9762760, 14644140, 29288280]

約数ペア:

[(1, 29288280), (2, 14644140), (3, 9762760), (4, 7322070), (5, 5857656), (6, 4881380), (7, 4184040), (8, 3661035), (10, 2928828), (12, 2440690), (14, 2092020), (15, 1952552), (17, 1722840), (20, 1464414), (21, 1394680), (24, 1220345), (28, 1046010), (30, 976276), (34, 861420), (35, 836808), (40, 732207), (42, 697340), (49, 597720), (51, 574280), (56, 523005), (60, 488138), (68, 430710), (70, 418404), (84, 348670), (85, 344568), (98, 298860), (102, 287140), (105, 278936), (119, 246120), (120, 244069), (136, 215355), (140, 209202), (147, 199240), (168, 174335), (170, 172284), (196, 149430), (204, 143570), (210, 139468), (238, 123060), (245, 119544), (255, 114856), (280, 104601), (293, 99960), (294, 99620), (340, 86142), (357, 82040), (392, 74715), (408, 71785), (420, 69734), (476, 61530), (490, 59772), (510, 57428), (586, 49980), (588, 49810), (595, 49224), (680, 43071), (714, 41020), (735, 39848), (833, 35160), (840, 34867), (879, 33320), (952, 30765), (980, 29886), (1020, 28714), (1172, 24990), (1176, 24905), (1190, 24612), (1428, 20510), (1465, 19992), (1470, 19924), (1666, 17580), (1758, 16660), (1785, 16408), (1960, 14943), (2040, 14357), (2051, 14280), (2344, 12495), (2380, 12306), (2499, 11720), (2856, 10255), (2930, 9996), (2940, 9962), (3332, 8790), (3516, 8330), (3570, 8204), (4102, 7140), (4165, 7032), (4395, 6664), (4760, 6153), (4981, 5880), (4998, 5860)]