69729240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 267494400

約数和(自身を除く): 197765160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 257, 266, 280, 285, 323, 340, 357, 380, 399, 408, 420, 456, 476, 510, 514, 532, 570, 595, 646, 665, 680, 714, 760, 771, 798, 840, 952, 969, 1020, 1028, 1064, 1140, 1190, 1285, 1292, 1330, 1428, 1542, 1596, 1615, 1785, 1799, 1938, 1995, 2040, 2056, 2261, 2280, 2380, 2570, 2584, 2660, 2856, 3084, 3192, 3230, 3570, 3598, 3855, 3876, 3990, 4369, 4522, 4760, 4845, 4883, 5140, 5320, 5397, 6168, 6460, 6783, 7140, 7196, 7710, 7752, 7980, 8738, 8995, 9044, 9690, 9766, 10280, 10794, 11305, 12920, 13107, 13566, 14280, 14392, 14649, 15420, 15960, 17476, 17990, 18088, 19380, 19532, 21588, 21845, 22610, 24415, 26214, 26985, 27132, 29298, 30583, 30840, 33915, 34181, 34952, 35980, 38760, 39064, 43176, 43690, 45220, 48830, 52428, 53970, 54264, 58596, 61166, 65535, 67830, 68362, 71960, 73245, 83011, 87380, 90440, 91749, 97660, 102543, 104856, 107940, 117192, 122332, 131070, 135660, 136724, 146490, 152915, 166022, 170905, 174760, 183498, 195320, 205086, 215880, 244664, 249033, 262140, 271320, 273448, 292980, 305830, 332044, 341810, 366996, 410172, 415055, 458745, 498066, 512715, 524280, 581077, 585960, 611660, 664088, 683620, 733992, 820344, 830110, 917490, 996132, 1025430, 1162154, 1223320, 1245165, 1367240, 1660220, 1743231, 1834980, 1992264, 2050860, 2324308, 2490330, 2905385, 3320440, 3486462, 3669960, 4101720, 4648616, 4980660, 5810770, 6972924, 8716155, 9961320, 11621540, 13945848, 17432310, 23243080, 34864620, 69729240]

約数ペア:

[(1, 69729240), (2, 34864620), (3, 23243080), (4, 17432310), (5, 13945848), (6, 11621540), (7, 9961320), (8, 8716155), (10, 6972924), (12, 5810770), (14, 4980660), (15, 4648616), (17, 4101720), (19, 3669960), (20, 3486462), (21, 3320440), (24, 2905385), (28, 2490330), (30, 2324308), (34, 2050860), (35, 1992264), (38, 1834980), (40, 1743231), (42, 1660220), (51, 1367240), (56, 1245165), (57, 1223320), (60, 1162154), (68, 1025430), (70, 996132), (76, 917490), (84, 830110), (85, 820344), (95, 733992), (102, 683620), (105, 664088), (114, 611660), (119, 585960), (120, 581077), (133, 524280), (136, 512715), (140, 498066), (152, 458745), (168, 415055), (170, 410172), (190, 366996), (204, 341810), (210, 332044), (228, 305830), (238, 292980), (255, 273448), (257, 271320), (266, 262140), (280, 249033), (285, 244664), (323, 215880), (340, 205086), (357, 195320), (380, 183498), (399, 174760), (408, 170905), (420, 166022), (456, 152915), (476, 146490), (510, 136724), (514, 135660), (532, 131070), (570, 122332), (595, 117192), (646, 107940), (665, 104856), (680, 102543), (714, 97660), (760, 91749), (771, 90440), (798, 87380), (840, 83011), (952, 73245), (969, 71960), (1020, 68362), (1028, 67830), (1064, 65535), (1140, 61166), (1190, 58596), (1285, 54264), (1292, 53970), (1330, 52428), (1428, 48830), (1542, 45220), (1596, 43690), (1615, 43176), (1785, 39064), (1799, 38760), (1938, 35980), (1995, 34952), (2040, 34181), (2056, 33915), (2261, 30840), (2280, 30583), (2380, 29298), (2570, 27132), (2584, 26985), (2660, 26214), (2856, 24415), (3084, 22610), (3192, 21845), (3230, 21588), (3570, 19532), (3598, 19380), (3855, 18088), (3876, 17990), (3990, 17476), (4369, 15960), (4522, 15420), (4760, 14649), (4845, 14392), (4883, 14280), (5140, 13566), (5320, 13107), (5397, 12920), (6168, 11305), (6460, 10794), (6783, 10280), (7140, 9766), (7196, 9690), (7710, 9044), (7752, 8995), (7980, 8738)]