88713420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 258552000

約数和(自身を除く): 169838580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 89, 111, 148, 178, 185, 222, 267, 356, 370, 444, 445, 449, 534, 555, 740, 890, 898, 1068, 1110, 1335, 1347, 1780, 1796, 2220, 2245, 2670, 2694, 3293, 4490, 5340, 5388, 6586, 6735, 8980, 9879, 13172, 13470, 16465, 16613, 19758, 26940, 32930, 33226, 39516, 39961, 49395, 49839, 65860, 66452, 79922, 83065, 98790, 99678, 119883, 159844, 166130, 197580, 199356, 199805, 239766, 249195, 332260, 399610, 479532, 498390, 599415, 799220, 996780, 1198830, 1478557, 2397660, 2957114, 4435671, 5914228, 7392785, 8871342, 14785570, 17742684, 22178355, 29571140, 44356710, 88713420]

約数ペア:

[(1, 88713420), (2, 44356710), (3, 29571140), (4, 22178355), (5, 17742684), (6, 14785570), (10, 8871342), (12, 7392785), (15, 5914228), (20, 4435671), (30, 2957114), (37, 2397660), (60, 1478557), (74, 1198830), (89, 996780), (111, 799220), (148, 599415), (178, 498390), (185, 479532), (222, 399610), (267, 332260), (356, 249195), (370, 239766), (444, 199805), (445, 199356), (449, 197580), (534, 166130), (555, 159844), (740, 119883), (890, 99678), (898, 98790), (1068, 83065), (1110, 79922), (1335, 66452), (1347, 65860), (1780, 49839), (1796, 49395), (2220, 39961), (2245, 39516), (2670, 33226), (2694, 32930), (3293, 26940), (4490, 19758), (5340, 16613), (5388, 16465), (6586, 13470), (6735, 13172), (8980, 9879)]