434708820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26539}}^1$

素因数の和:26574

約数の個数: 144

約数和(自身を含む): 1622974080

約数和(自身を除く): 1188265260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 26539, 53078, 79617, 106156, 132695, 159234, 185773, 238851, 265390, 318468, 345007, 371546, 398085, 477702, 530780, 557319, 690014, 743092, 796170, 928865, 955404, 1035021, 1114638, 1194255, 1380028, 1592340, 1671957, 1725035, 1857730, 2070042, 2229276, 2388510, 2415049, 2786595, 3105063, 3343914, 3450070, 3715460, 4140084, 4777020, 4830098, 5175105, 5573190, 6210126, 6687828, 6900140, 7245147, 8359785, 9660196, 10350210, 11146380, 12075245, 12420252, 14490294, 15525315, 16719570, 20700420, 21735441, 24150490, 28980588, 31050630, 33439140, 36225735, 43470882, 48300980, 62101260, 72451470, 86941764, 108677205, 144902940, 217354410, 434708820]

約数ペア:

[(1, 434708820), (2, 217354410), (3, 144902940), (4, 108677205), (5, 86941764), (6, 72451470), (7, 62101260), (9, 48300980), (10, 43470882), (12, 36225735), (13, 33439140), (14, 31050630), (15, 28980588), (18, 24150490), (20, 21735441), (21, 20700420), (26, 16719570), (28, 15525315), (30, 14490294), (35, 12420252), (36, 12075245), (39, 11146380), (42, 10350210), (45, 9660196), (52, 8359785), (60, 7245147), (63, 6900140), (65, 6687828), (70, 6210126), (78, 5573190), (84, 5175105), (90, 4830098), (91, 4777020), (105, 4140084), (117, 3715460), (126, 3450070), (130, 3343914), (140, 3105063), (156, 2786595), (180, 2415049), (182, 2388510), (195, 2229276), (210, 2070042), (234, 1857730), (252, 1725035), (260, 1671957), (273, 1592340), (315, 1380028), (364, 1194255), (390, 1114638), (420, 1035021), (455, 955404), (468, 928865), (546, 796170), (585, 743092), (630, 690014), (780, 557319), (819, 530780), (910, 477702), (1092, 398085), (1170, 371546), (1260, 345007), (1365, 318468), (1638, 265390), (1820, 238851), (2340, 185773), (2730, 159234), (3276, 132695), (4095, 106156), (5460, 79617), (8190, 53078), (16380, 26539)]