23100580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 32057180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 37, 38, 53, 62, 74, 76, 95, 106, 124, 148, 155, 185, 190, 212, 265, 310, 370, 380, 530, 589, 620, 703, 740, 1007, 1060, 1147, 1178, 1406, 1643, 1961, 2014, 2294, 2356, 2812, 2945, 3286, 3515, 3922, 4028, 4588, 5035, 5735, 5890, 6572, 7030, 7844, 8215, 9805, 10070, 11470, 11780, 14060, 16430, 19610, 20140, 21793, 22940, 31217, 32860, 37259, 39220, 43586, 60791, 62434, 74518, 87172, 108965, 121582, 124868, 149036, 156085, 186295, 217930, 243164, 303955, 312170, 372590, 435860, 607910, 624340, 745180, 1155029, 1215820, 2310058, 4620116, 5775145, 11550290, 23100580]

約数ペア:

[(1, 23100580), (2, 11550290), (4, 5775145), (5, 4620116), (10, 2310058), (19, 1215820), (20, 1155029), (31, 745180), (37, 624340), (38, 607910), (53, 435860), (62, 372590), (74, 312170), (76, 303955), (95, 243164), (106, 217930), (124, 186295), (148, 156085), (155, 149036), (185, 124868), (190, 121582), (212, 108965), (265, 87172), (310, 74518), (370, 62434), (380, 60791), (530, 43586), (589, 39220), (620, 37259), (703, 32860), (740, 31217), (1007, 22940), (1060, 21793), (1147, 20140), (1178, 19610), (1406, 16430), (1643, 14060), (1961, 11780), (2014, 11470), (2294, 10070), (2356, 9805), (2812, 8215), (2945, 7844), (3286, 7030), (3515, 6572), (3922, 5890), (4028, 5735), (4588, 5035)]