90293700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 328867840

約数和(自身を除く): 238574140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 31, 35, 38, 42, 50, 57, 60, 62, 70, 73, 75, 76, 84, 93, 95, 100, 105, 114, 124, 133, 140, 146, 150, 155, 175, 186, 190, 210, 217, 219, 228, 266, 285, 292, 300, 310, 350, 365, 372, 380, 399, 420, 434, 438, 465, 475, 511, 525, 532, 570, 589, 620, 651, 665, 700, 730, 775, 798, 868, 876, 930, 950, 1022, 1050, 1085, 1095, 1140, 1178, 1302, 1330, 1387, 1425, 1460, 1533, 1550, 1596, 1767, 1825, 1860, 1900, 1995, 2044, 2100, 2170, 2190, 2263, 2325, 2356, 2555, 2604, 2660, 2774, 2850, 2945, 3066, 3100, 3255, 3325, 3534, 3650, 3990, 4123, 4161, 4340, 4380, 4526, 4650, 5110, 5425, 5475, 5548, 5700, 5890, 6132, 6510, 6650, 6789, 6935, 7068, 7300, 7665, 7980, 8246, 8322, 8835, 9052, 9300, 9709, 9975, 10220, 10850, 10950, 11315, 11780, 12369, 12775, 13020, 13300, 13578, 13870, 14725, 15330, 15841, 16275, 16492, 16644, 17670, 19418, 19950, 20615, 20805, 21700, 21900, 22630, 24738, 25550, 27156, 27740, 29127, 29450, 30660, 31682, 32550, 33945, 34675, 35340, 38325, 38836, 39900, 41230, 41610, 42997, 44175, 45260, 47523, 48545, 49476, 51100, 56575, 58254, 58900, 61845, 63364, 65100, 67890, 69350, 76650, 79205, 82460, 83220, 85994, 88350, 95046, 97090, 103075, 104025, 113150, 116508, 123690, 128991, 135780, 138700, 145635, 153300, 158410, 169725, 171988, 176700, 190092, 194180, 206150, 208050, 214985, 226300, 237615, 242725, 247380, 257982, 291270, 300979, 309225, 316820, 339450, 396025, 412300, 416100, 429970, 475230, 485450, 515964, 582540, 601958, 618450, 644955, 678900, 728175, 792050, 859940, 902937, 950460, 970900, 1074925, 1188075, 1203916, 1236900, 1289910, 1456350, 1504895, 1584100, 1805874, 2149850, 2376150, 2579820, 2912700, 3009790, 3224775, 3611748, 4299700, 4514685, 4752300, 6019580, 6449550, 7524475, 9029370, 12899100, 15048950, 18058740, 22573425, 30097900, 45146850, 90293700]

約数ペア:

[(1, 90293700), (2, 45146850), (3, 30097900), (4, 22573425), (5, 18058740), (6, 15048950), (7, 12899100), (10, 9029370), (12, 7524475), (14, 6449550), (15, 6019580), (19, 4752300), (20, 4514685), (21, 4299700), (25, 3611748), (28, 3224775), (30, 3009790), (31, 2912700), (35, 2579820), (38, 2376150), (42, 2149850), (50, 1805874), (57, 1584100), (60, 1504895), (62, 1456350), (70, 1289910), (73, 1236900), (75, 1203916), (76, 1188075), (84, 1074925), (93, 970900), (95, 950460), (100, 902937), (105, 859940), (114, 792050), (124, 728175), (133, 678900), (140, 644955), (146, 618450), (150, 601958), (155, 582540), (175, 515964), (186, 485450), (190, 475230), (210, 429970), (217, 416100), (219, 412300), (228, 396025), (266, 339450), (285, 316820), (292, 309225), (300, 300979), (310, 291270), (350, 257982), (365, 247380), (372, 242725), (380, 237615), (399, 226300), (420, 214985), (434, 208050), (438, 206150), (465, 194180), (475, 190092), (511, 176700), (525, 171988), (532, 169725), (570, 158410), (589, 153300), (620, 145635), (651, 138700), (665, 135780), (700, 128991), (730, 123690), (775, 116508), (798, 113150), (868, 104025), (876, 103075), (930, 97090), (950, 95046), (1022, 88350), (1050, 85994), (1085, 83220), (1095, 82460), (1140, 79205), (1178, 76650), (1302, 69350), (1330, 67890), (1387, 65100), (1425, 63364), (1460, 61845), (1533, 58900), (1550, 58254), (1596, 56575), (1767, 51100), (1825, 49476), (1860, 48545), (1900, 47523), (1995, 45260), (2044, 44175), (2100, 42997), (2170, 41610), (2190, 41230), (2263, 39900), (2325, 38836), (2356, 38325), (2555, 35340), (2604, 34675), (2660, 33945), (2774, 32550), (2850, 31682), (2945, 30660), (3066, 29450), (3100, 29127), (3255, 27740), (3325, 27156), (3534, 25550), (3650, 24738), (3990, 22630), (4123, 21900), (4161, 21700), (4340, 20805), (4380, 20615), (4526, 19950), (4650, 19418), (5110, 17670), (5425, 16644), (5475, 16492), (5548, 16275), (5700, 15841), (5890, 15330), (6132, 14725), (6510, 13870), (6650, 13578), (6789, 13300), (6935, 13020), (7068, 12775), (7300, 12369), (7665, 11780), (7980, 11315), (8246, 10950), (8322, 10850), (8835, 10220), (9052, 9975), (9300, 9709)]