80000850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 209718720

約数和(自身を除く): 129717870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 53, 58, 75, 87, 106, 145, 150, 159, 174, 265, 290, 318, 347, 435, 530, 694, 725, 795, 870, 1041, 1325, 1450, 1537, 1590, 1735, 2082, 2175, 2650, 3074, 3470, 3975, 4350, 4611, 5205, 7685, 7950, 8675, 9222, 10063, 10410, 15370, 17350, 18391, 20126, 23055, 26025, 30189, 36782, 38425, 46110, 50315, 52050, 55173, 60378, 76850, 91955, 100630, 110346, 115275, 150945, 183910, 230550, 251575, 275865, 301890, 459775, 503150, 533339, 551730, 754725, 919550, 1066678, 1379325, 1509450, 1600017, 2666695, 2758650, 3200034, 5333390, 8000085, 13333475, 16000170, 26666950, 40000425, 80000850]

約数ペア:

[(1, 80000850), (2, 40000425), (3, 26666950), (5, 16000170), (6, 13333475), (10, 8000085), (15, 5333390), (25, 3200034), (29, 2758650), (30, 2666695), (50, 1600017), (53, 1509450), (58, 1379325), (75, 1066678), (87, 919550), (106, 754725), (145, 551730), (150, 533339), (159, 503150), (174, 459775), (265, 301890), (290, 275865), (318, 251575), (347, 230550), (435, 183910), (530, 150945), (694, 115275), (725, 110346), (795, 100630), (870, 91955), (1041, 76850), (1325, 60378), (1450, 55173), (1537, 52050), (1590, 50315), (1735, 46110), (2082, 38425), (2175, 36782), (2650, 30189), (3074, 26025), (3470, 23055), (3975, 20126), (4350, 18391), (4611, 17350), (5205, 15370), (7685, 10410), (7950, 10063), (8675, 9222)]