38812410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 126604296

約数和(自身を除く): 87791886

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, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 677, 735, 819, 882, 910, 1170, 1274, 1354, 1365, 1470, 1638, 1911, 2031, 2205, 2730, 3185, 3385, 3822, 4062, 4095, 4410, 4739, 5733, 6093, 6370, 6770, 8190, 8801, 9478, 9555, 10155, 11466, 12186, 14217, 17602, 19110, 20310, 23695, 26403, 28434, 28665, 30465, 33173, 42651, 44005, 47390, 52806, 57330, 60930, 61607, 66346, 71085, 79209, 85302, 88010, 99519, 123214, 132015, 142170, 158418, 165865, 184821, 199038, 213255, 264030, 298557, 308035, 331730, 369642, 396045, 426510, 431249, 497595, 554463, 597114, 616070, 792090, 862498, 924105, 995190, 1108926, 1293747, 1492785, 1848210, 2156245, 2587494, 2772315, 2985570, 3881241, 4312490, 5544630, 6468735, 7762482, 12937470, 19406205, 38812410]

約数ペア:

[(1, 38812410), (2, 19406205), (3, 12937470), (5, 7762482), (6, 6468735), (7, 5544630), (9, 4312490), (10, 3881241), (13, 2985570), (14, 2772315), (15, 2587494), (18, 2156245), (21, 1848210), (26, 1492785), (30, 1293747), (35, 1108926), (39, 995190), (42, 924105), (45, 862498), (49, 792090), (63, 616070), (65, 597114), (70, 554463), (78, 497595), (90, 431249), (91, 426510), (98, 396045), (105, 369642), (117, 331730), (126, 308035), (130, 298557), (147, 264030), (182, 213255), (195, 199038), (210, 184821), (234, 165865), (245, 158418), (273, 142170), (294, 132015), (315, 123214), (390, 99519), (441, 88010), (455, 85302), (490, 79209), (546, 71085), (585, 66346), (630, 61607), (637, 60930), (677, 57330), (735, 52806), (819, 47390), (882, 44005), (910, 42651), (1170, 33173), (1274, 30465), (1354, 28665), (1365, 28434), (1470, 26403), (1638, 23695), (1911, 20310), (2031, 19110), (2205, 17602), (2730, 14217), (3185, 12186), (3385, 11466), (3822, 10155), (4062, 9555), (4095, 9478), (4410, 8801), (4739, 8190), (5733, 6770), (6093, 6370)]