55190850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 167989248

約数和(自身を除く): 112798398

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 31, 33, 39, 50, 55, 62, 65, 66, 75, 78, 83, 93, 110, 130, 143, 150, 155, 165, 166, 186, 195, 249, 275, 286, 310, 325, 330, 341, 390, 403, 415, 429, 465, 498, 550, 650, 682, 715, 775, 806, 825, 830, 858, 913, 930, 975, 1023, 1079, 1209, 1245, 1430, 1550, 1650, 1705, 1826, 1950, 2015, 2046, 2075, 2145, 2158, 2325, 2418, 2490, 2573, 2739, 3237, 3410, 3575, 4030, 4150, 4290, 4433, 4565, 4650, 5115, 5146, 5395, 5478, 6045, 6225, 6474, 7150, 7719, 8525, 8866, 9130, 10075, 10230, 10725, 10790, 11869, 12090, 12450, 12865, 13299, 13695, 15438, 16185, 17050, 20150, 21450, 22165, 22825, 23738, 25575, 25730, 26598, 26975, 27390, 28303, 30225, 32370, 33449, 35607, 38595, 44330, 45650, 51150, 53950, 56606, 59345, 60450, 64325, 66495, 66898, 68475, 71214, 77190, 80925, 84909, 100347, 110825, 118690, 128650, 132990, 136950, 141515, 161850, 167245, 169818, 178035, 192975, 200694, 221650, 283030, 296725, 332475, 334490, 356070, 367939, 385950, 424545, 501735, 593450, 664950, 707575, 735878, 836225, 849090, 890175, 1003470, 1103817, 1415150, 1672450, 1780350, 1839695, 2122725, 2207634, 2508675, 3679390, 4245450, 5017350, 5519085, 9198475, 11038170, 18396950, 27595425, 55190850]

約数ペア:

[(1, 55190850), (2, 27595425), (3, 18396950), (5, 11038170), (6, 9198475), (10, 5519085), (11, 5017350), (13, 4245450), (15, 3679390), (22, 2508675), (25, 2207634), (26, 2122725), (30, 1839695), (31, 1780350), (33, 1672450), (39, 1415150), (50, 1103817), (55, 1003470), (62, 890175), (65, 849090), (66, 836225), (75, 735878), (78, 707575), (83, 664950), (93, 593450), (110, 501735), (130, 424545), (143, 385950), (150, 367939), (155, 356070), (165, 334490), (166, 332475), (186, 296725), (195, 283030), (249, 221650), (275, 200694), (286, 192975), (310, 178035), (325, 169818), (330, 167245), (341, 161850), (390, 141515), (403, 136950), (415, 132990), (429, 128650), (465, 118690), (498, 110825), (550, 100347), (650, 84909), (682, 80925), (715, 77190), (775, 71214), (806, 68475), (825, 66898), (830, 66495), (858, 64325), (913, 60450), (930, 59345), (975, 56606), (1023, 53950), (1079, 51150), (1209, 45650), (1245, 44330), (1430, 38595), (1550, 35607), (1650, 33449), (1705, 32370), (1826, 30225), (1950, 28303), (2015, 27390), (2046, 26975), (2075, 26598), (2145, 25730), (2158, 25575), (2325, 23738), (2418, 22825), (2490, 22165), (2573, 21450), (2739, 20150), (3237, 17050), (3410, 16185), (3575, 15438), (4030, 13695), (4150, 13299), (4290, 12865), (4433, 12450), (4565, 12090), (4650, 11869), (5115, 10790), (5146, 10725), (5395, 10230), (5478, 10075), (6045, 9130), (6225, 8866), (6474, 8525), (7150, 7719)]