56255430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 174244608

約数和(自身を除く): 117989178

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 71, 77, 98, 105, 110, 142, 147, 154, 165, 210, 213, 231, 245, 294, 330, 343, 355, 385, 426, 462, 490, 497, 539, 686, 710, 735, 770, 781, 994, 1029, 1065, 1078, 1155, 1470, 1491, 1562, 1617, 1715, 2058, 2130, 2310, 2343, 2401, 2485, 2695, 2982, 3234, 3430, 3479, 3773, 3905, 4686, 4802, 4970, 5145, 5390, 5467, 6958, 7203, 7455, 7546, 7810, 8085, 10290, 10437, 10934, 11319, 11715, 12005, 14406, 14910, 16170, 16401, 17395, 18865, 20874, 22638, 23430, 24010, 24353, 26411, 27335, 32802, 34790, 36015, 37730, 38269, 48706, 52185, 52822, 54670, 56595, 72030, 73059, 76538, 79233, 82005, 104370, 113190, 114807, 121765, 132055, 146118, 158466, 164010, 170471, 191345, 229614, 243530, 264110, 267883, 340942, 365295, 382690, 396165, 511413, 535766, 574035, 730590, 792330, 803649, 852355, 1022826, 1148070, 1339415, 1607298, 1704710, 1875181, 2557065, 2678830, 3750362, 4018245, 5114130, 5625543, 8036490, 9375905, 11251086, 18751810, 28127715, 56255430]

約数ペア:

[(1, 56255430), (2, 28127715), (3, 18751810), (5, 11251086), (6, 9375905), (7, 8036490), (10, 5625543), (11, 5114130), (14, 4018245), (15, 3750362), (21, 2678830), (22, 2557065), (30, 1875181), (33, 1704710), (35, 1607298), (42, 1339415), (49, 1148070), (55, 1022826), (66, 852355), (70, 803649), (71, 792330), (77, 730590), (98, 574035), (105, 535766), (110, 511413), (142, 396165), (147, 382690), (154, 365295), (165, 340942), (210, 267883), (213, 264110), (231, 243530), (245, 229614), (294, 191345), (330, 170471), (343, 164010), (355, 158466), (385, 146118), (426, 132055), (462, 121765), (490, 114807), (497, 113190), (539, 104370), (686, 82005), (710, 79233), (735, 76538), (770, 73059), (781, 72030), (994, 56595), (1029, 54670), (1065, 52822), (1078, 52185), (1155, 48706), (1470, 38269), (1491, 37730), (1562, 36015), (1617, 34790), (1715, 32802), (2058, 27335), (2130, 26411), (2310, 24353), (2343, 24010), (2401, 23430), (2485, 22638), (2695, 20874), (2982, 18865), (3234, 17395), (3430, 16401), (3479, 16170), (3773, 14910), (3905, 14406), (4686, 12005), (4802, 11715), (4970, 11319), (5145, 10934), (5390, 10437), (5467, 10290), (6958, 8085), (7203, 7810), (7455, 7546)]