69426630

素因数分解:

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

素因数の和:220

約数の個数: 192

約数和(自身を含む): 228009600

約数和(自身を除く): 158582970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 173, 182, 195, 210, 234, 245, 273, 294, 315, 343, 346, 390, 441, 455, 490, 519, 546, 585, 630, 637, 686, 735, 819, 865, 882, 910, 1029, 1038, 1170, 1211, 1274, 1365, 1470, 1557, 1638, 1715, 1730, 1911, 2058, 2205, 2249, 2422, 2595, 2730, 3087, 3114, 3185, 3430, 3633, 3822, 4095, 4410, 4459, 4498, 5145, 5190, 5733, 6055, 6174, 6370, 6747, 7266, 7785, 8190, 8477, 8918, 9555, 10290, 10899, 11245, 11466, 12110, 13377, 13494, 15435, 15570, 15743, 16954, 18165, 19110, 20241, 21798, 22295, 22490, 25431, 26754, 28665, 30870, 31486, 33735, 36330, 40131, 40482, 42385, 44590, 47229, 50862, 54495, 57330, 59339, 66885, 67470, 76293, 78715, 80262, 84770, 94458, 101205, 108990, 110201, 118678, 127155, 133770, 141687, 152586, 157430, 178017, 200655, 202410, 220402, 236145, 254310, 283374, 296695, 330603, 356034, 381465, 401310, 472290, 534051, 551005, 593390, 661206, 708435, 762930, 771407, 890085, 991809, 1068102, 1102010, 1416870, 1542814, 1653015, 1780170, 1983618, 2314221, 2670255, 3306030, 3857035, 4628442, 4959045, 5340510, 6942663, 7714070, 9918090, 11571105, 13885326, 23142210, 34713315, 69426630]

約数ペア:

[(1, 69426630), (2, 34713315), (3, 23142210), (5, 13885326), (6, 11571105), (7, 9918090), (9, 7714070), (10, 6942663), (13, 5340510), (14, 4959045), (15, 4628442), (18, 3857035), (21, 3306030), (26, 2670255), (30, 2314221), (35, 1983618), (39, 1780170), (42, 1653015), (45, 1542814), (49, 1416870), (63, 1102010), (65, 1068102), (70, 991809), (78, 890085), (90, 771407), (91, 762930), (98, 708435), (105, 661206), (117, 593390), (126, 551005), (130, 534051), (147, 472290), (173, 401310), (182, 381465), (195, 356034), (210, 330603), (234, 296695), (245, 283374), (273, 254310), (294, 236145), (315, 220402), (343, 202410), (346, 200655), (390, 178017), (441, 157430), (455, 152586), (490, 141687), (519, 133770), (546, 127155), (585, 118678), (630, 110201), (637, 108990), (686, 101205), (735, 94458), (819, 84770), (865, 80262), (882, 78715), (910, 76293), (1029, 67470), (1038, 66885), (1170, 59339), (1211, 57330), (1274, 54495), (1365, 50862), (1470, 47229), (1557, 44590), (1638, 42385), (1715, 40482), (1730, 40131), (1911, 36330), (2058, 33735), (2205, 31486), (2249, 30870), (2422, 28665), (2595, 26754), (2730, 25431), (3087, 22490), (3114, 22295), (3185, 21798), (3430, 20241), (3633, 19110), (3822, 18165), (4095, 16954), (4410, 15743), (4459, 15570), (4498, 15435), (5145, 13494), (5190, 13377), (5733, 12110), (6055, 11466), (6174, 11245), (6370, 10899), (6747, 10290), (7266, 9555), (7785, 8918), (8190, 8477)]