208030572300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{98123}}^1$

素因数の和:98368

約数の個数: 144

約数和(自身を含む): 621412227072

約数和(自身を除く): 413381654772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 191, 222, 300, 370, 382, 444, 555, 573, 740, 764, 925, 955, 1110, 1146, 1850, 1910, 2220, 2292, 2775, 2865, 3700, 3820, 4775, 5550, 5730, 7067, 9550, 11100, 11460, 14134, 14325, 19100, 21201, 28268, 28650, 35335, 42402, 57300, 70670, 84804, 98123, 106005, 141340, 176675, 196246, 212010, 294369, 353350, 392492, 424020, 490615, 530025, 588738, 706700, 981230, 1060050, 1177476, 1471845, 1962460, 2120100, 2453075, 2943690, 3630551, 4906150, 5887380, 7261102, 7359225, 9812300, 10891653, 14522204, 14718450, 18152755, 18741493, 21783306, 29436900, 36305510, 37482986, 43566612, 54458265, 56224479, 72611020, 74965972, 90763775, 93707465, 108916530, 112448958, 181527550, 187414930, 217833060, 224897916, 272291325, 281122395, 363055100, 374829860, 468537325, 544582650, 562244790, 693435241, 937074650, 1089165300, 1124489580, 1386870482, 1405611975, 1874149300, 2080305723, 2773740964, 2811223950, 3467176205, 4160611446, 5622447900, 6934352410, 8321222892, 10401528615, 13868704820, 17335881025, 20803057230, 34671762050, 41606114460, 52007643075, 69343524100, 104015286150, 208030572300]

約数ペア:

[(1, 208030572300), (2, 104015286150), (3, 69343524100), (4, 52007643075), (5, 41606114460), (6, 34671762050), (10, 20803057230), (12, 17335881025), (15, 13868704820), (20, 10401528615), (25, 8321222892), (30, 6934352410), (37, 5622447900), (50, 4160611446), (60, 3467176205), (74, 2811223950), (75, 2773740964), (100, 2080305723), (111, 1874149300), (148, 1405611975), (150, 1386870482), (185, 1124489580), (191, 1089165300), (222, 937074650), (300, 693435241), (370, 562244790), (382, 544582650), (444, 468537325), (555, 374829860), (573, 363055100), (740, 281122395), (764, 272291325), (925, 224897916), (955, 217833060), (1110, 187414930), (1146, 181527550), (1850, 112448958), (1910, 108916530), (2220, 93707465), (2292, 90763775), (2775, 74965972), (2865, 72611020), (3700, 56224479), (3820, 54458265), (4775, 43566612), (5550, 37482986), (5730, 36305510), (7067, 29436900), (9550, 21783306), (11100, 18741493), (11460, 18152755), (14134, 14718450), (14325, 14522204), (19100, 10891653), (21201, 9812300), (28268, 7359225), (28650, 7261102), (35335, 5887380), (42402, 4906150), (57300, 3630551), (70670, 2943690), (84804, 2453075), (98123, 2120100), (106005, 1962460), (141340, 1471845), (176675, 1177476), (196246, 1060050), (212010, 981230), (294369, 706700), (353350, 588738), (392492, 530025), (424020, 490615)]