99108940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 262688832

約数和(自身を除く): 163579892

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 53, 70, 74, 76, 95, 106, 133, 140, 148, 185, 190, 212, 259, 265, 266, 361, 370, 371, 380, 518, 530, 532, 665, 703, 722, 740, 742, 1007, 1036, 1060, 1295, 1330, 1406, 1444, 1484, 1805, 1855, 1961, 2014, 2527, 2590, 2660, 2812, 3515, 3610, 3710, 3922, 4028, 4921, 5035, 5054, 5180, 7030, 7049, 7220, 7420, 7844, 9805, 9842, 10070, 10108, 12635, 13357, 13727, 14060, 14098, 19133, 19610, 19684, 20140, 24605, 25270, 26714, 27454, 28196, 35245, 37259, 38266, 39220, 49210, 50540, 53428, 54908, 66785, 68635, 70490, 74518, 76532, 93499, 95665, 98420, 133570, 133931, 137270, 140980, 149036, 186295, 186998, 191330, 260813, 267140, 267862, 274540, 372590, 373996, 382660, 467495, 521626, 535724, 669655, 707921, 745180, 934990, 1043252, 1304065, 1339310, 1415842, 1869980, 2608130, 2678620, 2831684, 3539605, 4955447, 5216260, 7079210, 9910894, 14158420, 19821788, 24777235, 49554470, 99108940]

約数ペア:

[(1, 99108940), (2, 49554470), (4, 24777235), (5, 19821788), (7, 14158420), (10, 9910894), (14, 7079210), (19, 5216260), (20, 4955447), (28, 3539605), (35, 2831684), (37, 2678620), (38, 2608130), (53, 1869980), (70, 1415842), (74, 1339310), (76, 1304065), (95, 1043252), (106, 934990), (133, 745180), (140, 707921), (148, 669655), (185, 535724), (190, 521626), (212, 467495), (259, 382660), (265, 373996), (266, 372590), (361, 274540), (370, 267862), (371, 267140), (380, 260813), (518, 191330), (530, 186998), (532, 186295), (665, 149036), (703, 140980), (722, 137270), (740, 133931), (742, 133570), (1007, 98420), (1036, 95665), (1060, 93499), (1295, 76532), (1330, 74518), (1406, 70490), (1444, 68635), (1484, 66785), (1805, 54908), (1855, 53428), (1961, 50540), (2014, 49210), (2527, 39220), (2590, 38266), (2660, 37259), (2812, 35245), (3515, 28196), (3610, 27454), (3710, 26714), (3922, 25270), (4028, 24605), (4921, 20140), (5035, 19684), (5054, 19610), (5180, 19133), (7030, 14098), (7049, 14060), (7220, 13727), (7420, 13357), (7844, 12635), (9805, 10108), (9842, 10070)]