152764020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 481178880

約数和(自身を除く): 328414860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 67, 90, 106, 134, 159, 180, 201, 212, 239, 265, 268, 318, 335, 402, 477, 478, 530, 603, 636, 670, 717, 795, 804, 954, 956, 1005, 1060, 1195, 1206, 1340, 1434, 1590, 1908, 2010, 2151, 2385, 2390, 2412, 2868, 3015, 3180, 3551, 3585, 4020, 4302, 4770, 4780, 6030, 7102, 7170, 8604, 9540, 10653, 10755, 12060, 12667, 14204, 14340, 16013, 17755, 21306, 21510, 25334, 31959, 32026, 35510, 38001, 42612, 43020, 48039, 50668, 53265, 63335, 63918, 64052, 71020, 76002, 80065, 96078, 106530, 114003, 126670, 127836, 144117, 152004, 159795, 160130, 190005, 192156, 213060, 228006, 240195, 253340, 288234, 319590, 320260, 380010, 456012, 480390, 570015, 576468, 639180, 720585, 760020, 848689, 960780, 1140030, 1441170, 1697378, 2280060, 2546067, 2882340, 3394756, 4243445, 5092134, 7638201, 8486890, 10184268, 12730335, 15276402, 16973780, 25460670, 30552804, 38191005, 50921340, 76382010, 152764020]

約数ペア:

[(1, 152764020), (2, 76382010), (3, 50921340), (4, 38191005), (5, 30552804), (6, 25460670), (9, 16973780), (10, 15276402), (12, 12730335), (15, 10184268), (18, 8486890), (20, 7638201), (30, 5092134), (36, 4243445), (45, 3394756), (53, 2882340), (60, 2546067), (67, 2280060), (90, 1697378), (106, 1441170), (134, 1140030), (159, 960780), (180, 848689), (201, 760020), (212, 720585), (239, 639180), (265, 576468), (268, 570015), (318, 480390), (335, 456012), (402, 380010), (477, 320260), (478, 319590), (530, 288234), (603, 253340), (636, 240195), (670, 228006), (717, 213060), (795, 192156), (804, 190005), (954, 160130), (956, 159795), (1005, 152004), (1060, 144117), (1195, 127836), (1206, 126670), (1340, 114003), (1434, 106530), (1590, 96078), (1908, 80065), (2010, 76002), (2151, 71020), (2385, 64052), (2390, 63918), (2412, 63335), (2868, 53265), (3015, 50668), (3180, 48039), (3551, 43020), (3585, 42612), (4020, 38001), (4302, 35510), (4770, 32026), (4780, 31959), (6030, 25334), (7102, 21510), (7170, 21306), (8604, 17755), (9540, 16013), (10653, 14340), (10755, 14204), (12060, 12667)]