293692140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 1075716096

約数和(自身を除く): 782023956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 73, 84, 90, 93, 103, 105, 124, 126, 140, 146, 155, 180, 186, 206, 210, 217, 219, 252, 279, 292, 309, 310, 315, 365, 372, 412, 420, 434, 438, 465, 511, 515, 558, 618, 620, 630, 651, 657, 721, 730, 868, 876, 927, 930, 1022, 1030, 1085, 1095, 1116, 1236, 1260, 1302, 1314, 1395, 1442, 1460, 1533, 1545, 1854, 1860, 1953, 2044, 2060, 2163, 2170, 2190, 2263, 2555, 2604, 2628, 2790, 2884, 3066, 3090, 3193, 3255, 3285, 3605, 3708, 3906, 4326, 4340, 4380, 4526, 4599, 4635, 5110, 5580, 6132, 6180, 6386, 6489, 6510, 6570, 6789, 7210, 7519, 7665, 7812, 8652, 9052, 9198, 9270, 9579, 9765, 10220, 10815, 11315, 12772, 12978, 13020, 13140, 13578, 14420, 15038, 15330, 15841, 15965, 18396, 18540, 19158, 19530, 20367, 21630, 22351, 22557, 22630, 22995, 25956, 27156, 28737, 30076, 30660, 31682, 31930, 32445, 33945, 37595, 38316, 39060, 40734, 43260, 44702, 45114, 45260, 45990, 47523, 47895, 52633, 57474, 63364, 63860, 64890, 67053, 67671, 67890, 75190, 79205, 81468, 89404, 90228, 91980, 95046, 95790, 101835, 105266, 111755, 112785, 114948, 129780, 134106, 135342, 135780, 142569, 143685, 150380, 157899, 158410, 190092, 191580, 201159, 203670, 210532, 223510, 225570, 233089, 237615, 263165, 268212, 270684, 285138, 287370, 315798, 316820, 335265, 338355, 402318, 407340, 447020, 451140, 466178, 473697, 475230, 526330, 570276, 574740, 631596, 670530, 676710, 699267, 712845, 789495, 804636, 932356, 947394, 950460, 1005795, 1052660, 1165445, 1341060, 1353420, 1398534, 1425690, 1578990, 1631623, 1894788, 2011590, 2097801, 2330890, 2368485, 2797068, 2851380, 3157980, 3263246, 3496335, 4023180, 4195602, 4661780, 4736970, 4894869, 6526492, 6992670, 8158115, 8391204, 9473940, 9789738, 10489005, 13985340, 14684607, 16316230, 19579476, 20978010, 24474345, 29369214, 32632460, 41956020, 48948690, 58738428, 73423035, 97897380, 146846070, 293692140]

約数ペア:

[(1, 293692140), (2, 146846070), (3, 97897380), (4, 73423035), (5, 58738428), (6, 48948690), (7, 41956020), (9, 32632460), (10, 29369214), (12, 24474345), (14, 20978010), (15, 19579476), (18, 16316230), (20, 14684607), (21, 13985340), (28, 10489005), (30, 9789738), (31, 9473940), (35, 8391204), (36, 8158115), (42, 6992670), (45, 6526492), (60, 4894869), (62, 4736970), (63, 4661780), (70, 4195602), (73, 4023180), (84, 3496335), (90, 3263246), (93, 3157980), (103, 2851380), (105, 2797068), (124, 2368485), (126, 2330890), (140, 2097801), (146, 2011590), (155, 1894788), (180, 1631623), (186, 1578990), (206, 1425690), (210, 1398534), (217, 1353420), (219, 1341060), (252, 1165445), (279, 1052660), (292, 1005795), (309, 950460), (310, 947394), (315, 932356), (365, 804636), (372, 789495), (412, 712845), (420, 699267), (434, 676710), (438, 670530), (465, 631596), (511, 574740), (515, 570276), (558, 526330), (618, 475230), (620, 473697), (630, 466178), (651, 451140), (657, 447020), (721, 407340), (730, 402318), (868, 338355), (876, 335265), (927, 316820), (930, 315798), (1022, 287370), (1030, 285138), (1085, 270684), (1095, 268212), (1116, 263165), (1236, 237615), (1260, 233089), (1302, 225570), (1314, 223510), (1395, 210532), (1442, 203670), (1460, 201159), (1533, 191580), (1545, 190092), (1854, 158410), (1860, 157899), (1953, 150380), (2044, 143685), (2060, 142569), (2163, 135780), (2170, 135342), (2190, 134106), (2263, 129780), (2555, 114948), (2604, 112785), (2628, 111755), (2790, 105266), (2884, 101835), (3066, 95790), (3090, 95046), (3193, 91980), (3255, 90228), (3285, 89404), (3605, 81468), (3708, 79205), (3906, 75190), (4326, 67890), (4340, 67671), (4380, 67053), (4526, 64890), (4599, 63860), (4635, 63364), (5110, 57474), (5580, 52633), (6132, 47895), (6180, 47523), (6386, 45990), (6489, 45260), (6510, 45114), (6570, 44702), (6789, 43260), (7210, 40734), (7519, 39060), (7665, 38316), (7812, 37595), (8652, 33945), (9052, 32445), (9198, 31930), (9270, 31682), (9579, 30660), (9765, 30076), (10220, 28737), (10815, 27156), (11315, 25956), (12772, 22995), (12978, 22630), (13020, 22557), (13140, 22351), (13578, 21630), (14420, 20367), (15038, 19530), (15330, 19158), (15841, 18540), (15965, 18396)]