71349841845

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:745

約数の個数: 160

約数和(自身を含む): 134164800000

約数和(自身を除く): 62814958155

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 79, 81, 109, 123, 135, 205, 237, 327, 369, 395, 405, 499, 545, 615, 711, 981, 1107, 1185, 1497, 1635, 1845, 2133, 2495, 2943, 3239, 3321, 3555, 4469, 4491, 4905, 5535, 6399, 7485, 8611, 8829, 9717, 10665, 13407, 13473, 14715, 16195, 16605, 20459, 22345, 22455, 25833, 29151, 31995, 39421, 40221, 40419, 43055, 44145, 48585, 54391, 61377, 67035, 67365, 77499, 87453, 102295, 118263, 120663, 129165, 145755, 163173, 184131, 197105, 201105, 202095, 232497, 262359, 271955, 306885, 353051, 354789, 361989, 387495, 437265, 489519, 552393, 591315, 603315, 697491, 815865, 920655, 1059153, 1064367, 1162485, 1311795, 1468557, 1616261, 1657179, 1765255, 1773945, 1809945, 2230031, 2447595, 2761965, 3177459, 3193101, 3487455, 4296889, 4405671, 4848783, 5295765, 5321835, 6690093, 7342785, 8081305, 8285895, 9532377, 11150155, 12890667, 14546349, 15887295, 15965505, 20070279, 21484445, 22028355, 24243915, 28597131, 33450465, 38672001, 43639047, 47661885, 60210837, 64453335, 72731745, 100351395, 116016003, 130917141, 142985655, 176172449, 180632511, 193360005, 218195235, 301054185, 348048009, 528517347, 580080015, 654585705, 880862245, 903162555, 1585552041, 1740240045, 2642586735, 4756656123, 7927760205, 14269968369, 23783280615, 71349841845]

約数ペア:

[(1, 71349841845), (3, 23783280615), (5, 14269968369), (9, 7927760205), (15, 4756656123), (27, 2642586735), (41, 1740240045), (45, 1585552041), (79, 903162555), (81, 880862245), (109, 654585705), (123, 580080015), (135, 528517347), (205, 348048009), (237, 301054185), (327, 218195235), (369, 193360005), (395, 180632511), (405, 176172449), (499, 142985655), (545, 130917141), (615, 116016003), (711, 100351395), (981, 72731745), (1107, 64453335), (1185, 60210837), (1497, 47661885), (1635, 43639047), (1845, 38672001), (2133, 33450465), (2495, 28597131), (2943, 24243915), (3239, 22028355), (3321, 21484445), (3555, 20070279), (4469, 15965505), (4491, 15887295), (4905, 14546349), (5535, 12890667), (6399, 11150155), (7485, 9532377), (8611, 8285895), (8829, 8081305), (9717, 7342785), (10665, 6690093), (13407, 5321835), (13473, 5295765), (14715, 4848783), (16195, 4405671), (16605, 4296889), (20459, 3487455), (22345, 3193101), (22455, 3177459), (25833, 2761965), (29151, 2447595), (31995, 2230031), (39421, 1809945), (40221, 1773945), (40419, 1765255), (43055, 1657179), (44145, 1616261), (48585, 1468557), (54391, 1311795), (61377, 1162485), (67035, 1064367), (67365, 1059153), (77499, 920655), (87453, 815865), (102295, 697491), (118263, 603315), (120663, 591315), (129165, 552393), (145755, 489519), (163173, 437265), (184131, 387495), (197105, 361989), (201105, 354789), (202095, 353051), (232497, 306885), (262359, 271955)]