49013160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 183859200

約数和(自身を除く): 134846040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 56, 57, 60, 70, 74, 76, 83, 84, 95, 105, 111, 114, 120, 133, 140, 148, 152, 166, 168, 185, 190, 210, 222, 228, 249, 259, 266, 280, 285, 296, 332, 370, 380, 399, 415, 420, 444, 456, 498, 518, 532, 555, 570, 581, 664, 665, 703, 740, 760, 777, 798, 830, 840, 888, 996, 1036, 1064, 1110, 1140, 1162, 1245, 1295, 1330, 1406, 1480, 1554, 1577, 1596, 1660, 1743, 1992, 1995, 2072, 2109, 2220, 2280, 2324, 2490, 2590, 2660, 2812, 2905, 3071, 3108, 3154, 3192, 3320, 3486, 3515, 3885, 3990, 4218, 4440, 4648, 4731, 4921, 4980, 5180, 5320, 5624, 5810, 6142, 6216, 6308, 6972, 7030, 7770, 7885, 7980, 8436, 8715, 9213, 9462, 9842, 9960, 10360, 10545, 11039, 11620, 12284, 12616, 13944, 14060, 14763, 15355, 15540, 15770, 15960, 16872, 17430, 18426, 18924, 19684, 21090, 21497, 22078, 23240, 23655, 24568, 24605, 28120, 29526, 30710, 31080, 31540, 33117, 34860, 36852, 37848, 39368, 42180, 42994, 44156, 46065, 47310, 49210, 55195, 58349, 59052, 61420, 63080, 64491, 66234, 69720, 73704, 73815, 84360, 85988, 88312, 92130, 94620, 98420, 107485, 110390, 116698, 118104, 122840, 128982, 132468, 147630, 165585, 171976, 175047, 184260, 189240, 196840, 214970, 220780, 233396, 257964, 264936, 291745, 295260, 322455, 331170, 350094, 368520, 408443, 429940, 441560, 466792, 515928, 583490, 590520, 644910, 662340, 700188, 816886, 859880, 875235, 1166980, 1225329, 1289820, 1324680, 1400376, 1633772, 1750470, 2042215, 2333960, 2450658, 2579640, 3267544, 3500940, 4084430, 4901316, 6126645, 7001880, 8168860, 9802632, 12253290, 16337720, 24506580, 49013160]

約数ペア:

[(1, 49013160), (2, 24506580), (3, 16337720), (4, 12253290), (5, 9802632), (6, 8168860), (7, 7001880), (8, 6126645), (10, 4901316), (12, 4084430), (14, 3500940), (15, 3267544), (19, 2579640), (20, 2450658), (21, 2333960), (24, 2042215), (28, 1750470), (30, 1633772), (35, 1400376), (37, 1324680), (38, 1289820), (40, 1225329), (42, 1166980), (56, 875235), (57, 859880), (60, 816886), (70, 700188), (74, 662340), (76, 644910), (83, 590520), (84, 583490), (95, 515928), (105, 466792), (111, 441560), (114, 429940), (120, 408443), (133, 368520), (140, 350094), (148, 331170), (152, 322455), (166, 295260), (168, 291745), (185, 264936), (190, 257964), (210, 233396), (222, 220780), (228, 214970), (249, 196840), (259, 189240), (266, 184260), (280, 175047), (285, 171976), (296, 165585), (332, 147630), (370, 132468), (380, 128982), (399, 122840), (415, 118104), (420, 116698), (444, 110390), (456, 107485), (498, 98420), (518, 94620), (532, 92130), (555, 88312), (570, 85988), (581, 84360), (664, 73815), (665, 73704), (703, 69720), (740, 66234), (760, 64491), (777, 63080), (798, 61420), (830, 59052), (840, 58349), (888, 55195), (996, 49210), (1036, 47310), (1064, 46065), (1110, 44156), (1140, 42994), (1162, 42180), (1245, 39368), (1295, 37848), (1330, 36852), (1406, 34860), (1480, 33117), (1554, 31540), (1577, 31080), (1596, 30710), (1660, 29526), (1743, 28120), (1992, 24605), (1995, 24568), (2072, 23655), (2109, 23240), (2220, 22078), (2280, 21497), (2324, 21090), (2490, 19684), (2590, 18924), (2660, 18426), (2812, 17430), (2905, 16872), (3071, 15960), (3108, 15770), (3154, 15540), (3192, 15355), (3320, 14763), (3486, 14060), (3515, 13944), (3885, 12616), (3990, 12284), (4218, 11620), (4440, 11039), (4648, 10545), (4731, 10360), (4921, 9960), (4980, 9842), (5180, 9462), (5320, 9213), (5624, 8715), (5810, 8436), (6142, 7980), (6216, 7885), (6308, 7770), (6972, 7030)]