234553590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 668891520

約数和(自身を除く): 434337930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 137, 153, 170, 255, 270, 274, 306, 373, 411, 459, 510, 685, 746, 765, 822, 918, 1119, 1233, 1370, 1530, 1865, 2055, 2238, 2295, 2329, 2466, 3357, 3699, 3730, 4110, 4590, 4658, 5595, 6165, 6341, 6714, 6987, 7398, 10071, 11190, 11645, 12330, 12682, 13974, 16785, 18495, 19023, 20142, 20961, 23290, 31705, 33570, 34935, 36990, 38046, 41922, 50355, 51101, 57069, 62883, 63410, 69870, 95115, 100710, 102202, 104805, 114138, 125766, 153303, 171207, 190230, 209610, 255505, 285345, 306606, 314415, 342414, 459909, 511010, 570690, 628830, 766515, 856035, 868717, 919818, 1379727, 1533030, 1712070, 1737434, 2299545, 2606151, 2759454, 4343585, 4599090, 5212302, 6898635, 7818453, 8687170, 13030755, 13797270, 15636906, 23455359, 26061510, 39092265, 46910718, 78184530, 117276795, 234553590]

約数ペア:

[(1, 234553590), (2, 117276795), (3, 78184530), (5, 46910718), (6, 39092265), (9, 26061510), (10, 23455359), (15, 15636906), (17, 13797270), (18, 13030755), (27, 8687170), (30, 7818453), (34, 6898635), (45, 5212302), (51, 4599090), (54, 4343585), (85, 2759454), (90, 2606151), (102, 2299545), (135, 1737434), (137, 1712070), (153, 1533030), (170, 1379727), (255, 919818), (270, 868717), (274, 856035), (306, 766515), (373, 628830), (411, 570690), (459, 511010), (510, 459909), (685, 342414), (746, 314415), (765, 306606), (822, 285345), (918, 255505), (1119, 209610), (1233, 190230), (1370, 171207), (1530, 153303), (1865, 125766), (2055, 114138), (2238, 104805), (2295, 102202), (2329, 100710), (2466, 95115), (3357, 69870), (3699, 63410), (3730, 62883), (4110, 57069), (4590, 51101), (4658, 50355), (5595, 41922), (6165, 38046), (6341, 36990), (6714, 34935), (6987, 33570), (7398, 31705), (10071, 23290), (11190, 20961), (11645, 20142), (12330, 19023), (12682, 18495), (13974, 16785)]