79376430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 228925440

約数和(自身を除く): 149549010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 89, 93, 105, 137, 155, 178, 186, 210, 217, 267, 274, 310, 411, 434, 445, 465, 534, 623, 651, 685, 822, 890, 930, 959, 1085, 1246, 1302, 1335, 1370, 1869, 1918, 2055, 2170, 2670, 2759, 2877, 3115, 3255, 3738, 4110, 4247, 4795, 5518, 5754, 6230, 6510, 8277, 8494, 9345, 9590, 12193, 12741, 13795, 14385, 16554, 18690, 19313, 21235, 24386, 25482, 27590, 28770, 29729, 36579, 38626, 41385, 42470, 57939, 59458, 60965, 63705, 73158, 82770, 85351, 89187, 96565, 115878, 121930, 127410, 148645, 170702, 178374, 182895, 193130, 256053, 289695, 297290, 365790, 377983, 426755, 445935, 512106, 579390, 755966, 853510, 891870, 1133949, 1280265, 1889915, 2267898, 2560530, 2645881, 3779830, 5291762, 5669745, 7937643, 11339490, 13229405, 15875286, 26458810, 39688215, 79376430]

約数ペア:

[(1, 79376430), (2, 39688215), (3, 26458810), (5, 15875286), (6, 13229405), (7, 11339490), (10, 7937643), (14, 5669745), (15, 5291762), (21, 3779830), (30, 2645881), (31, 2560530), (35, 2267898), (42, 1889915), (62, 1280265), (70, 1133949), (89, 891870), (93, 853510), (105, 755966), (137, 579390), (155, 512106), (178, 445935), (186, 426755), (210, 377983), (217, 365790), (267, 297290), (274, 289695), (310, 256053), (411, 193130), (434, 182895), (445, 178374), (465, 170702), (534, 148645), (623, 127410), (651, 121930), (685, 115878), (822, 96565), (890, 89187), (930, 85351), (959, 82770), (1085, 73158), (1246, 63705), (1302, 60965), (1335, 59458), (1370, 57939), (1869, 42470), (1918, 41385), (2055, 38626), (2170, 36579), (2670, 29729), (2759, 28770), (2877, 27590), (3115, 25482), (3255, 24386), (3738, 21235), (4110, 19313), (4247, 18690), (4795, 16554), (5518, 14385), (5754, 13795), (6230, 12741), (6510, 12193), (8277, 9590), (8494, 9345)]