139369140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4310

約数の個数: 96

約数和(自身を含む): 440805120

約数和(自身を除く): 301435980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 4231, 5490, 6588, 8235, 8462, 10980, 12693, 16470, 16924, 21155, 25386, 32940, 38079, 42310, 50772, 63465, 76158, 84620, 114237, 126930, 152316, 190395, 228474, 253860, 258091, 380790, 456948, 516182, 571185, 761580, 774273, 1032364, 1142370, 1290455, 1548546, 2284740, 2322819, 2580910, 3097092, 3871365, 4645638, 5161820, 6968457, 7742730, 9291276, 11614095, 13936914, 15485460, 23228190, 27873828, 34842285, 46456380, 69684570, 139369140]

約数ペア:

[(1, 139369140), (2, 69684570), (3, 46456380), (4, 34842285), (5, 27873828), (6, 23228190), (9, 15485460), (10, 13936914), (12, 11614095), (15, 9291276), (18, 7742730), (20, 6968457), (27, 5161820), (30, 4645638), (36, 3871365), (45, 3097092), (54, 2580910), (60, 2322819), (61, 2284740), (90, 1548546), (108, 1290455), (122, 1142370), (135, 1032364), (180, 774273), (183, 761580), (244, 571185), (270, 516182), (305, 456948), (366, 380790), (540, 258091), (549, 253860), (610, 228474), (732, 190395), (915, 152316), (1098, 126930), (1220, 114237), (1647, 84620), (1830, 76158), (2196, 63465), (2745, 50772), (3294, 42310), (3660, 38079), (4231, 32940), (5490, 25386), (6588, 21155), (8235, 16924), (8462, 16470), (10980, 12693)]