67970600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 172012800

約数和(自身を除く): 104042200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 577, 589, 620, 760, 775, 950, 1154, 1178, 1240, 1550, 1900, 2308, 2356, 2885, 2945, 3100, 3800, 4616, 4712, 5770, 5890, 6200, 10963, 11540, 11780, 14425, 14725, 17887, 21926, 23080, 23560, 28850, 29450, 35774, 43852, 54815, 57700, 58900, 71548, 87704, 89435, 109630, 115400, 117800, 143096, 178870, 219260, 274075, 339853, 357740, 438520, 447175, 548150, 679706, 715480, 894350, 1096300, 1359412, 1699265, 1788700, 2192600, 2718824, 3398530, 3577400, 6797060, 8496325, 13594120, 16992650, 33985300, 67970600]

約数ペア:

[(1, 67970600), (2, 33985300), (4, 16992650), (5, 13594120), (8, 8496325), (10, 6797060), (19, 3577400), (20, 3398530), (25, 2718824), (31, 2192600), (38, 1788700), (40, 1699265), (50, 1359412), (62, 1096300), (76, 894350), (95, 715480), (100, 679706), (124, 548150), (152, 447175), (155, 438520), (190, 357740), (200, 339853), (248, 274075), (310, 219260), (380, 178870), (475, 143096), (577, 117800), (589, 115400), (620, 109630), (760, 89435), (775, 87704), (950, 71548), (1154, 58900), (1178, 57700), (1240, 54815), (1550, 43852), (1900, 35774), (2308, 29450), (2356, 28850), (2885, 23560), (2945, 23080), (3100, 21926), (3800, 17887), (4616, 14725), (4712, 14425), (5770, 11780), (5890, 11540), (6200, 10963)]