123836670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2850

約数の個数: 96

約数和(自身を含む): 352797120

約数和(自身を除く): 228960450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 290, 306, 435, 493, 510, 522, 765, 870, 986, 1305, 1479, 1530, 2465, 2610, 2791, 2958, 4437, 4930, 5582, 7395, 8373, 8874, 13955, 14790, 16746, 22185, 25119, 27910, 41865, 44370, 47447, 50238, 80939, 83730, 94894, 125595, 142341, 161878, 237235, 242817, 251190, 284682, 404695, 427023, 474470, 485634, 711705, 728451, 809390, 854046, 1214085, 1375963, 1423410, 1456902, 2135115, 2428170, 2751926, 3642255, 4127889, 4270230, 6879815, 7284510, 8255778, 12383667, 13759630, 20639445, 24767334, 41278890, 61918335, 123836670]

約数ペア:

[(1, 123836670), (2, 61918335), (3, 41278890), (5, 24767334), (6, 20639445), (9, 13759630), (10, 12383667), (15, 8255778), (17, 7284510), (18, 6879815), (29, 4270230), (30, 4127889), (34, 3642255), (45, 2751926), (51, 2428170), (58, 2135115), (85, 1456902), (87, 1423410), (90, 1375963), (102, 1214085), (145, 854046), (153, 809390), (170, 728451), (174, 711705), (255, 485634), (261, 474470), (290, 427023), (306, 404695), (435, 284682), (493, 251190), (510, 242817), (522, 237235), (765, 161878), (870, 142341), (986, 125595), (1305, 94894), (1479, 83730), (1530, 80939), (2465, 50238), (2610, 47447), (2791, 44370), (2958, 41865), (4437, 27910), (4930, 25119), (5582, 22185), (7395, 16746), (8373, 14790), (8874, 13955)]