742912170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 2439351936

約数和(自身を除く): 1696439766

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 121, 130, 143, 154, 165, 169, 173, 182, 195, 210, 231, 242, 273, 286, 330, 338, 346, 363, 385, 390, 429, 455, 462, 507, 519, 546, 605, 715, 726, 770, 845, 847, 858, 865, 910, 1001, 1014, 1038, 1155, 1183, 1210, 1211, 1365, 1430, 1573, 1690, 1694, 1730, 1815, 1859, 1903, 2002, 2145, 2249, 2310, 2366, 2422, 2535, 2541, 2595, 2730, 3003, 3146, 3549, 3630, 3633, 3718, 3806, 4235, 4290, 4498, 4719, 5005, 5070, 5082, 5190, 5577, 5709, 5915, 6006, 6055, 6747, 7098, 7266, 7865, 8470, 9295, 9438, 9515, 10010, 11011, 11154, 11245, 11418, 11830, 12110, 12705, 13013, 13321, 13494, 15015, 15730, 15743, 17745, 18165, 18590, 19030, 20449, 20933, 22022, 22490, 23595, 24739, 25410, 26026, 26642, 27885, 28545, 29237, 30030, 31486, 33033, 33735, 35490, 36330, 39039, 39963, 40898, 41866, 47190, 47229, 49478, 55055, 55770, 57090, 58474, 61347, 62799, 65065, 66066, 66605, 67470, 74217, 78078, 78715, 79926, 87711, 94458, 102245, 104665, 110110, 122694, 123695, 125598, 130130, 133210, 143143, 146185, 146531, 148434, 157430, 165165, 173173, 175422, 195195, 199815, 204490, 204659, 209330, 236145, 247390, 272129, 286286, 292370, 293062, 306735, 313995, 321607, 330330, 346346, 371085, 390390, 399630, 409318, 429429, 438555, 439593, 472290, 519519, 544258, 613470, 613977, 627990, 643214, 715715, 732655, 742170, 816387, 858858, 865865, 877110, 879186, 964821, 1023295, 1039038, 1227954, 1360645, 1431430, 1465310, 1608035, 1632774, 1731730, 1904903, 1929642, 2046590, 2147145, 2197965, 2251249, 2597595, 2721290, 3069885, 3216070, 3537677, 3809806, 4081935, 4294290, 4395930, 4502498, 4824105, 5195190, 5714709, 6139770, 6753747, 7075354, 8163870, 9524515, 9648210, 10613031, 11256245, 11429418, 13507494, 17688385, 19049030, 21226062, 22512490, 24763739, 28573545, 33768735, 35376770, 49527478, 53065155, 57147090, 67537470, 74291217, 106130310, 123818695, 148582434, 247637390, 371456085, 742912170]

約数ペア:

[(1, 742912170), (2, 371456085), (3, 247637390), (5, 148582434), (6, 123818695), (7, 106130310), (10, 74291217), (11, 67537470), (13, 57147090), (14, 53065155), (15, 49527478), (21, 35376770), (22, 33768735), (26, 28573545), (30, 24763739), (33, 22512490), (35, 21226062), (39, 19049030), (42, 17688385), (55, 13507494), (65, 11429418), (66, 11256245), (70, 10613031), (77, 9648210), (78, 9524515), (91, 8163870), (105, 7075354), (110, 6753747), (121, 6139770), (130, 5714709), (143, 5195190), (154, 4824105), (165, 4502498), (169, 4395930), (173, 4294290), (182, 4081935), (195, 3809806), (210, 3537677), (231, 3216070), (242, 3069885), (273, 2721290), (286, 2597595), (330, 2251249), (338, 2197965), (346, 2147145), (363, 2046590), (385, 1929642), (390, 1904903), (429, 1731730), (455, 1632774), (462, 1608035), (507, 1465310), (519, 1431430), (546, 1360645), (605, 1227954), (715, 1039038), (726, 1023295), (770, 964821), (845, 879186), (847, 877110), (858, 865865), (865, 858858), (910, 816387), (1001, 742170), (1014, 732655), (1038, 715715), (1155, 643214), (1183, 627990), (1210, 613977), (1211, 613470), (1365, 544258), (1430, 519519), (1573, 472290), (1690, 439593), (1694, 438555), (1730, 429429), (1815, 409318), (1859, 399630), (1903, 390390), (2002, 371085), (2145, 346346), (2249, 330330), (2310, 321607), (2366, 313995), (2422, 306735), (2535, 293062), (2541, 292370), (2595, 286286), (2730, 272129), (3003, 247390), (3146, 236145), (3549, 209330), (3630, 204659), (3633, 204490), (3718, 199815), (3806, 195195), (4235, 175422), (4290, 173173), (4498, 165165), (4719, 157430), (5005, 148434), (5070, 146531), (5082, 146185), (5190, 143143), (5577, 133210), (5709, 130130), (5915, 125598), (6006, 123695), (6055, 122694), (6747, 110110), (7098, 104665), (7266, 102245), (7865, 94458), (8470, 87711), (9295, 79926), (9438, 78715), (9515, 78078), (10010, 74217), (11011, 67470), (11154, 66605), (11245, 66066), (11418, 65065), (11830, 62799), (12110, 61347), (12705, 58474), (13013, 57090), (13321, 55770), (13494, 55055), (15015, 49478), (15730, 47229), (15743, 47190), (17745, 41866), (18165, 40898), (18590, 39963), (19030, 39039), (20449, 36330), (20933, 35490), (22022, 33735), (22490, 33033), (23595, 31486), (24739, 30030), (25410, 29237), (26026, 28545), (26642, 27885)]