149717580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 451513440

約数和(自身を除く): 301795860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 69, 89, 92, 106, 115, 138, 159, 178, 212, 230, 265, 267, 276, 318, 345, 356, 445, 460, 529, 530, 534, 636, 690, 795, 890, 1058, 1060, 1068, 1219, 1335, 1380, 1587, 1590, 1780, 2047, 2116, 2438, 2645, 2670, 3174, 3180, 3657, 4094, 4717, 4876, 5290, 5340, 6095, 6141, 6348, 7314, 7935, 8188, 9434, 10235, 10580, 12190, 12282, 14151, 14628, 15870, 18285, 18868, 20470, 23585, 24380, 24564, 28037, 28302, 30705, 31740, 36570, 40940, 47081, 47170, 56074, 56604, 61410, 70755, 73140, 84111, 94162, 94340, 108491, 112148, 122820, 140185, 141243, 141510, 168222, 188324, 216982, 235405, 280370, 282486, 283020, 325473, 336444, 420555, 433964, 470810, 542455, 560740, 564972, 650946, 706215, 841110, 941620, 1084910, 1301892, 1412430, 1627365, 1682220, 2169820, 2495293, 2824860, 3254730, 4990586, 6509460, 7485879, 9981172, 12476465, 14971758, 24952930, 29943516, 37429395, 49905860, 74858790, 149717580]

約数ペア:

[(1, 149717580), (2, 74858790), (3, 49905860), (4, 37429395), (5, 29943516), (6, 24952930), (10, 14971758), (12, 12476465), (15, 9981172), (20, 7485879), (23, 6509460), (30, 4990586), (46, 3254730), (53, 2824860), (60, 2495293), (69, 2169820), (89, 1682220), (92, 1627365), (106, 1412430), (115, 1301892), (138, 1084910), (159, 941620), (178, 841110), (212, 706215), (230, 650946), (265, 564972), (267, 560740), (276, 542455), (318, 470810), (345, 433964), (356, 420555), (445, 336444), (460, 325473), (529, 283020), (530, 282486), (534, 280370), (636, 235405), (690, 216982), (795, 188324), (890, 168222), (1058, 141510), (1060, 141243), (1068, 140185), (1219, 122820), (1335, 112148), (1380, 108491), (1587, 94340), (1590, 94162), (1780, 84111), (2047, 73140), (2116, 70755), (2438, 61410), (2645, 56604), (2670, 56074), (3174, 47170), (3180, 47081), (3657, 40940), (4094, 36570), (4717, 31740), (4876, 30705), (5290, 28302), (5340, 28037), (6095, 24564), (6141, 24380), (6348, 23585), (7314, 20470), (7935, 18868), (8188, 18285), (9434, 15870), (10235, 14628), (10580, 14151), (12190, 12282)]