239546580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 838215168

約数和(自身を除く): 598668588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 390, 420, 438, 455, 511, 546, 601, 730, 780, 876, 910, 949, 1022, 1092, 1095, 1202, 1365, 1460, 1533, 1803, 1820, 1898, 2044, 2190, 2404, 2555, 2730, 2847, 3005, 3066, 3606, 3796, 4207, 4380, 4745, 5110, 5460, 5694, 6010, 6132, 6643, 7212, 7665, 7813, 8414, 9015, 9490, 10220, 11388, 12020, 12621, 13286, 14235, 15330, 15626, 16828, 18030, 18980, 19929, 21035, 23439, 25242, 26572, 28470, 30660, 31252, 33215, 36060, 39065, 39858, 42070, 43873, 46878, 50484, 54691, 56940, 63105, 66430, 78130, 79716, 84140, 87746, 93756, 99645, 109382, 117195, 126210, 131619, 132860, 156260, 164073, 175492, 199290, 218764, 219365, 234390, 252420, 263238, 273455, 307111, 328146, 398580, 438730, 468780, 526476, 546910, 570349, 614222, 656292, 658095, 820365, 877460, 921333, 1093820, 1140698, 1228444, 1316190, 1535555, 1640730, 1711047, 1842666, 2281396, 2632380, 2851745, 3071110, 3281460, 3422094, 3685332, 3992443, 4606665, 5703490, 6142220, 6844188, 7984886, 8555235, 9213330, 11406980, 11977329, 15969772, 17110470, 18426660, 19962215, 23954658, 34220940, 39924430, 47909316, 59886645, 79848860, 119773290, 239546580]

約数ペア:

[(1, 239546580), (2, 119773290), (3, 79848860), (4, 59886645), (5, 47909316), (6, 39924430), (7, 34220940), (10, 23954658), (12, 19962215), (13, 18426660), (14, 17110470), (15, 15969772), (20, 11977329), (21, 11406980), (26, 9213330), (28, 8555235), (30, 7984886), (35, 6844188), (39, 6142220), (42, 5703490), (52, 4606665), (60, 3992443), (65, 3685332), (70, 3422094), (73, 3281460), (78, 3071110), (84, 2851745), (91, 2632380), (105, 2281396), (130, 1842666), (140, 1711047), (146, 1640730), (156, 1535555), (182, 1316190), (195, 1228444), (210, 1140698), (219, 1093820), (260, 921333), (273, 877460), (292, 820365), (364, 658095), (365, 656292), (390, 614222), (420, 570349), (438, 546910), (455, 526476), (511, 468780), (546, 438730), (601, 398580), (730, 328146), (780, 307111), (876, 273455), (910, 263238), (949, 252420), (1022, 234390), (1092, 219365), (1095, 218764), (1202, 199290), (1365, 175492), (1460, 164073), (1533, 156260), (1803, 132860), (1820, 131619), (1898, 126210), (2044, 117195), (2190, 109382), (2404, 99645), (2555, 93756), (2730, 87746), (2847, 84140), (3005, 79716), (3066, 78130), (3606, 66430), (3796, 63105), (4207, 56940), (4380, 54691), (4745, 50484), (5110, 46878), (5460, 43873), (5694, 42070), (6010, 39858), (6132, 39065), (6643, 36060), (7212, 33215), (7665, 31252), (7813, 30660), (8414, 28470), (9015, 26572), (9490, 25242), (10220, 23439), (11388, 21035), (12020, 19929), (12621, 18980), (13286, 18030), (14235, 16828), (15330, 15626)]