100211280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32119}}^1$

素因数の和:32148

約数の個数: 80

約数和(自身を含む): 334561920

約数和(自身を除く): 234350640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 32119, 64238, 96357, 128476, 160595, 192714, 256952, 321190, 385428, 417547, 481785, 513904, 642380, 770856, 835094, 963570, 1252641, 1284760, 1541712, 1670188, 1927140, 2087735, 2505282, 2569520, 3340376, 3854280, 4175470, 5010564, 6263205, 6680752, 7708560, 8350940, 10021128, 12526410, 16701880, 20042256, 25052820, 33403760, 50105640, 100211280]

約数ペア:

[(1, 100211280), (2, 50105640), (3, 33403760), (4, 25052820), (5, 20042256), (6, 16701880), (8, 12526410), (10, 10021128), (12, 8350940), (13, 7708560), (15, 6680752), (16, 6263205), (20, 5010564), (24, 4175470), (26, 3854280), (30, 3340376), (39, 2569520), (40, 2505282), (48, 2087735), (52, 1927140), (60, 1670188), (65, 1541712), (78, 1284760), (80, 1252641), (104, 963570), (120, 835094), (130, 770856), (156, 642380), (195, 513904), (208, 481785), (240, 417547), (260, 385428), (312, 321190), (390, 256952), (520, 192714), (624, 160595), (780, 128476), (1040, 96357), (1560, 64238), (3120, 32119)]