85280310206

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1559

約数の個数: 128

約数和(自身を含む): 165618432000

約数和(自身を除く): 80338121794

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 179, 182, 287, 343, 358, 533, 574, 637, 686, 1066, 1253, 1274, 1303, 2009, 2327, 2506, 2606, 3731, 4018, 4459, 4654, 7339, 7462, 8771, 8918, 9121, 14063, 14678, 16289, 16939, 17542, 18242, 26117, 28126, 32578, 33878, 51373, 52234, 53423, 61397, 63847, 95407, 102746, 106846, 114023, 118573, 122794, 127694, 182819, 190814, 228046, 233237, 237146, 359611, 365638, 373961, 446929, 466474, 667849, 694499, 719222, 747922, 798161, 830011, 893858, 1335698, 1388998, 1596322, 1632659, 1660022, 2517277, 2617727, 3032081, 3265318, 4674943, 4861493, 5034554, 5235454, 5810077, 6064162, 9349886, 9562717, 9722986, 11428613, 11620154, 18324089, 19125434, 21224567, 22857226, 32724601, 34030451, 36648178, 42449134, 65449202, 66939019, 68060902, 80000291, 124315321, 133878038, 148571969, 160000582, 238213157, 248630642, 297143938, 468573133, 476426314, 870207247, 937146266, 1040003783, 1740414494, 2080007566, 3280011931, 6091450729, 6560023862, 12182901458, 42640155103, 85280310206]

約数ペア:

[(1, 85280310206), (2, 42640155103), (7, 12182901458), (13, 6560023862), (14, 6091450729), (26, 3280011931), (41, 2080007566), (49, 1740414494), (82, 1040003783), (91, 937146266), (98, 870207247), (179, 476426314), (182, 468573133), (287, 297143938), (343, 248630642), (358, 238213157), (533, 160000582), (574, 148571969), (637, 133878038), (686, 124315321), (1066, 80000291), (1253, 68060902), (1274, 66939019), (1303, 65449202), (2009, 42449134), (2327, 36648178), (2506, 34030451), (2606, 32724601), (3731, 22857226), (4018, 21224567), (4459, 19125434), (4654, 18324089), (7339, 11620154), (7462, 11428613), (8771, 9722986), (8918, 9562717), (9121, 9349886), (14063, 6064162), (14678, 5810077), (16289, 5235454), (16939, 5034554), (17542, 4861493), (18242, 4674943), (26117, 3265318), (28126, 3032081), (32578, 2617727), (33878, 2517277), (51373, 1660022), (52234, 1632659), (53423, 1596322), (61397, 1388998), (63847, 1335698), (95407, 893858), (102746, 830011), (106846, 798161), (114023, 747922), (118573, 719222), (122794, 694499), (127694, 667849), (182819, 466474), (190814, 446929), (228046, 373961), (233237, 365638), (237146, 359611)]