54152700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 181488384

約数和(自身を除く): 127335684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 107, 140, 150, 175, 210, 214, 241, 300, 321, 350, 420, 428, 482, 525, 535, 642, 700, 723, 749, 964, 1050, 1070, 1205, 1284, 1446, 1498, 1605, 1687, 2100, 2140, 2247, 2410, 2675, 2892, 2996, 3210, 3374, 3615, 3745, 4494, 4820, 5061, 5350, 6025, 6420, 6748, 7230, 7490, 8025, 8435, 8988, 10122, 10700, 11235, 12050, 14460, 14980, 16050, 16870, 18075, 18725, 20244, 22470, 24100, 25305, 25787, 32100, 33740, 36150, 37450, 42175, 44940, 50610, 51574, 56175, 72300, 74900, 77361, 84350, 101220, 103148, 112350, 126525, 128935, 154722, 168700, 180509, 224700, 253050, 257870, 309444, 361018, 386805, 506100, 515740, 541527, 644675, 722036, 773610, 902545, 1083054, 1289350, 1547220, 1805090, 1934025, 2166108, 2578700, 2707635, 3610180, 3868050, 4512725, 5415270, 7736100, 9025450, 10830540, 13538175, 18050900, 27076350, 54152700]

約数ペア:

[(1, 54152700), (2, 27076350), (3, 18050900), (4, 13538175), (5, 10830540), (6, 9025450), (7, 7736100), (10, 5415270), (12, 4512725), (14, 3868050), (15, 3610180), (20, 2707635), (21, 2578700), (25, 2166108), (28, 1934025), (30, 1805090), (35, 1547220), (42, 1289350), (50, 1083054), (60, 902545), (70, 773610), (75, 722036), (84, 644675), (100, 541527), (105, 515740), (107, 506100), (140, 386805), (150, 361018), (175, 309444), (210, 257870), (214, 253050), (241, 224700), (300, 180509), (321, 168700), (350, 154722), (420, 128935), (428, 126525), (482, 112350), (525, 103148), (535, 101220), (642, 84350), (700, 77361), (723, 74900), (749, 72300), (964, 56175), (1050, 51574), (1070, 50610), (1205, 44940), (1284, 42175), (1446, 37450), (1498, 36150), (1605, 33740), (1687, 32100), (2100, 25787), (2140, 25305), (2247, 24100), (2410, 22470), (2675, 20244), (2892, 18725), (2996, 18075), (3210, 16870), (3374, 16050), (3615, 14980), (3745, 14460), (4494, 12050), (4820, 11235), (5061, 10700), (5350, 10122), (6025, 8988), (6420, 8435), (6748, 8025), (7230, 7490)]