149073660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 470486016

約数和(自身を除く): 321412356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 67, 90, 94, 134, 141, 180, 188, 201, 235, 263, 268, 282, 335, 402, 423, 470, 526, 564, 603, 670, 705, 789, 804, 846, 940, 1005, 1052, 1206, 1315, 1340, 1410, 1578, 1692, 2010, 2115, 2367, 2412, 2630, 2820, 3015, 3149, 3156, 3945, 4020, 4230, 4734, 5260, 6030, 6298, 7890, 8460, 9447, 9468, 11835, 12060, 12361, 12596, 15745, 15780, 17621, 18894, 23670, 24722, 28341, 31490, 35242, 37083, 37788, 47235, 47340, 49444, 52863, 56682, 61805, 62980, 70484, 74166, 88105, 94470, 105726, 111249, 113364, 123610, 141705, 148332, 158589, 176210, 185415, 188940, 211452, 222498, 247220, 264315, 283410, 317178, 352420, 370830, 444996, 528630, 556245, 566820, 634356, 741660, 792945, 828187, 1057260, 1112490, 1585890, 1656374, 2224980, 2484561, 3171780, 3312748, 4140935, 4969122, 7453683, 8281870, 9938244, 12422805, 14907366, 16563740, 24845610, 29814732, 37268415, 49691220, 74536830, 149073660]

約数ペア:

[(1, 149073660), (2, 74536830), (3, 49691220), (4, 37268415), (5, 29814732), (6, 24845610), (9, 16563740), (10, 14907366), (12, 12422805), (15, 9938244), (18, 8281870), (20, 7453683), (30, 4969122), (36, 4140935), (45, 3312748), (47, 3171780), (60, 2484561), (67, 2224980), (90, 1656374), (94, 1585890), (134, 1112490), (141, 1057260), (180, 828187), (188, 792945), (201, 741660), (235, 634356), (263, 566820), (268, 556245), (282, 528630), (335, 444996), (402, 370830), (423, 352420), (470, 317178), (526, 283410), (564, 264315), (603, 247220), (670, 222498), (705, 211452), (789, 188940), (804, 185415), (846, 176210), (940, 158589), (1005, 148332), (1052, 141705), (1206, 123610), (1315, 113364), (1340, 111249), (1410, 105726), (1578, 94470), (1692, 88105), (2010, 74166), (2115, 70484), (2367, 62980), (2412, 61805), (2630, 56682), (2820, 52863), (3015, 49444), (3149, 47340), (3156, 47235), (3945, 37788), (4020, 37083), (4230, 35242), (4734, 31490), (5260, 28341), (6030, 24722), (6298, 23670), (7890, 18894), (8460, 17621), (9447, 15780), (9468, 15745), (11835, 12596), (12060, 12361)]