42363930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 82052070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 179, 210, 230, 245, 294, 322, 343, 345, 358, 483, 490, 537, 686, 690, 735, 805, 895, 966, 1029, 1074, 1127, 1253, 1470, 1610, 1715, 1790, 2058, 2254, 2415, 2506, 2685, 3381, 3430, 3759, 4117, 4830, 5145, 5370, 5635, 6265, 6762, 7518, 7889, 8234, 8771, 10290, 11270, 12351, 12530, 15778, 16905, 17542, 18795, 20585, 23667, 24702, 26313, 28819, 33810, 37590, 39445, 41170, 43855, 47334, 52626, 57638, 61397, 61755, 78890, 86457, 87710, 118335, 122794, 123510, 131565, 144095, 172914, 184191, 201733, 236670, 263130, 288190, 306985, 368382, 403466, 432285, 605199, 613970, 864570, 920955, 1008665, 1210398, 1412131, 1841910, 2017330, 2824262, 3025995, 4236393, 6051990, 7060655, 8472786, 14121310, 21181965, 42363930]

約数ペア:

[(1, 42363930), (2, 21181965), (3, 14121310), (5, 8472786), (6, 7060655), (7, 6051990), (10, 4236393), (14, 3025995), (15, 2824262), (21, 2017330), (23, 1841910), (30, 1412131), (35, 1210398), (42, 1008665), (46, 920955), (49, 864570), (69, 613970), (70, 605199), (98, 432285), (105, 403466), (115, 368382), (138, 306985), (147, 288190), (161, 263130), (179, 236670), (210, 201733), (230, 184191), (245, 172914), (294, 144095), (322, 131565), (343, 123510), (345, 122794), (358, 118335), (483, 87710), (490, 86457), (537, 78890), (686, 61755), (690, 61397), (735, 57638), (805, 52626), (895, 47334), (966, 43855), (1029, 41170), (1074, 39445), (1127, 37590), (1253, 33810), (1470, 28819), (1610, 26313), (1715, 24702), (1790, 23667), (2058, 20585), (2254, 18795), (2415, 17542), (2506, 16905), (2685, 15778), (3381, 12530), (3430, 12351), (3759, 11270), (4117, 10290), (4830, 8771), (5145, 8234), (5370, 7889), (5635, 7518), (6265, 6762)]