51052050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 165197760

約数和(自身を除く): 114145710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 853, 855, 950, 1050, 1197, 1330, 1425, 1575, 1706, 1710, 1995, 2394, 2559, 2850, 3150, 3325, 3990, 4265, 4275, 5118, 5971, 5985, 6650, 7677, 8530, 8550, 9975, 11942, 11970, 12795, 15354, 16207, 17913, 19950, 21325, 25590, 29855, 29925, 32414, 35826, 38385, 42650, 48621, 53739, 59710, 59850, 63975, 76770, 81035, 89565, 97242, 107478, 113449, 127950, 145863, 149275, 162070, 179130, 191925, 226898, 243105, 268695, 291726, 298550, 340347, 383850, 405175, 447825, 486210, 537390, 567245, 680694, 729315, 810350, 895650, 1021041, 1134490, 1215525, 1343475, 1458630, 1701735, 2042082, 2431050, 2686950, 2836225, 3403470, 3646575, 5105205, 5672450, 7293150, 8508675, 10210410, 17017350, 25526025, 51052050]

約数ペア:

[(1, 51052050), (2, 25526025), (3, 17017350), (5, 10210410), (6, 8508675), (7, 7293150), (9, 5672450), (10, 5105205), (14, 3646575), (15, 3403470), (18, 2836225), (19, 2686950), (21, 2431050), (25, 2042082), (30, 1701735), (35, 1458630), (38, 1343475), (42, 1215525), (45, 1134490), (50, 1021041), (57, 895650), (63, 810350), (70, 729315), (75, 680694), (90, 567245), (95, 537390), (105, 486210), (114, 447825), (126, 405175), (133, 383850), (150, 340347), (171, 298550), (175, 291726), (190, 268695), (210, 243105), (225, 226898), (266, 191925), (285, 179130), (315, 162070), (342, 149275), (350, 145863), (399, 127950), (450, 113449), (475, 107478), (525, 97242), (570, 89565), (630, 81035), (665, 76770), (798, 63975), (853, 59850), (855, 59710), (950, 53739), (1050, 48621), (1197, 42650), (1330, 38385), (1425, 35826), (1575, 32414), (1706, 29925), (1710, 29855), (1995, 25590), (2394, 21325), (2559, 19950), (2850, 17913), (3150, 16207), (3325, 15354), (3990, 12795), (4265, 11970), (4275, 11942), (5118, 9975), (5971, 8550), (5985, 8530), (6650, 7677)]