79918650

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2850

約数の個数: 120

約数和(自身を含む): 253867680

約数和(自身を除く): 173949030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2819, 2835, 3150, 4050, 4725, 5638, 5670, 8457, 9450, 14095, 14175, 16914, 19733, 25371, 28190, 28350, 39466, 42285, 50742, 59199, 70475, 76113, 84570, 98665, 118398, 126855, 140950, 152226, 177597, 197330, 211425, 228339, 253710, 295995, 355194, 380565, 422850, 456678, 493325, 532791, 591990, 634275, 761130, 887985, 986650, 1065582, 1141695, 1268550, 1479975, 1598373, 1775970, 1902825, 2283390, 2663955, 2959950, 3196746, 3805650, 4439925, 5327910, 5708475, 7991865, 8879850, 11416950, 13319775, 15983730, 26639550, 39959325, 79918650]

約数ペア:

[(1, 79918650), (2, 39959325), (3, 26639550), (5, 15983730), (6, 13319775), (7, 11416950), (9, 8879850), (10, 7991865), (14, 5708475), (15, 5327910), (18, 4439925), (21, 3805650), (25, 3196746), (27, 2959950), (30, 2663955), (35, 2283390), (42, 1902825), (45, 1775970), (50, 1598373), (54, 1479975), (63, 1268550), (70, 1141695), (75, 1065582), (81, 986650), (90, 887985), (105, 761130), (126, 634275), (135, 591990), (150, 532791), (162, 493325), (175, 456678), (189, 422850), (210, 380565), (225, 355194), (270, 295995), (315, 253710), (350, 228339), (378, 211425), (405, 197330), (450, 177597), (525, 152226), (567, 140950), (630, 126855), (675, 118398), (810, 98665), (945, 84570), (1050, 76113), (1134, 70475), (1350, 59199), (1575, 50742), (1890, 42285), (2025, 39466), (2819, 28350), (2835, 28190), (3150, 25371), (4050, 19733), (4725, 16914), (5638, 14175), (5670, 14095), (8457, 9450)]