26624340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 86486400

約数和(自身を除く): 59862060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 109, 115, 118, 138, 177, 180, 207, 218, 230, 236, 276, 295, 327, 345, 354, 414, 436, 460, 531, 545, 590, 654, 690, 708, 828, 885, 981, 1035, 1062, 1090, 1180, 1308, 1357, 1380, 1635, 1770, 1962, 2070, 2124, 2180, 2507, 2655, 2714, 3270, 3540, 3924, 4071, 4140, 4905, 5014, 5310, 5428, 6431, 6540, 6785, 7521, 8142, 9810, 10028, 10620, 12213, 12535, 12862, 13570, 15042, 16284, 19293, 19620, 20355, 22563, 24426, 25070, 25724, 27140, 30084, 32155, 37605, 38586, 40710, 45126, 48852, 50140, 57879, 61065, 64310, 75210, 77172, 81420, 90252, 96465, 112815, 115758, 122130, 128620, 147913, 150420, 192930, 225630, 231516, 244260, 289395, 295826, 385860, 443739, 451260, 578790, 591652, 739565, 887478, 1157580, 1331217, 1479130, 1774956, 2218695, 2662434, 2958260, 4437390, 5324868, 6656085, 8874780, 13312170, 26624340]

約数ペア:

[(1, 26624340), (2, 13312170), (3, 8874780), (4, 6656085), (5, 5324868), (6, 4437390), (9, 2958260), (10, 2662434), (12, 2218695), (15, 1774956), (18, 1479130), (20, 1331217), (23, 1157580), (30, 887478), (36, 739565), (45, 591652), (46, 578790), (59, 451260), (60, 443739), (69, 385860), (90, 295826), (92, 289395), (109, 244260), (115, 231516), (118, 225630), (138, 192930), (177, 150420), (180, 147913), (207, 128620), (218, 122130), (230, 115758), (236, 112815), (276, 96465), (295, 90252), (327, 81420), (345, 77172), (354, 75210), (414, 64310), (436, 61065), (460, 57879), (531, 50140), (545, 48852), (590, 45126), (654, 40710), (690, 38586), (708, 37605), (828, 32155), (885, 30084), (981, 27140), (1035, 25724), (1062, 25070), (1090, 24426), (1180, 22563), (1308, 20355), (1357, 19620), (1380, 19293), (1635, 16284), (1770, 15042), (1962, 13570), (2070, 12862), (2124, 12535), (2180, 12213), (2507, 10620), (2655, 10028), (2714, 9810), (3270, 8142), (3540, 7521), (3924, 6785), (4071, 6540), (4140, 6431), (4905, 5428), (5014, 5310)]