142451400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2648

約数の個数: 192

約数和(自身を含む): 543715200

約数和(自身を除く): 401263800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2609, 2730, 3640, 3900, 4200, 4550, 5218, 5460, 6825, 7800, 7827, 9100, 10436, 10920, 13045, 13650, 15654, 18200, 18263, 20872, 26090, 27300, 31308, 33917, 36526, 39135, 52180, 54600, 54789, 62616, 65225, 67834, 73052, 78270, 91315, 101751, 104360, 109578, 130450, 135668, 146104, 156540, 169585, 182630, 195675, 203502, 219156, 237419, 260900, 271336, 273945, 313080, 339170, 365260, 391350, 407004, 438312, 456575, 474838, 508755, 521800, 547890, 678340, 712257, 730520, 782700, 814008, 847925, 913150, 949676, 1017510, 1095780, 1187095, 1356680, 1369725, 1424514, 1565400, 1695850, 1826300, 1899352, 2035020, 2191560, 2374190, 2543775, 2739450, 2849028, 3391700, 3561285, 3652600, 4070040, 4748380, 5087550, 5478900, 5698056, 5935475, 6783400, 7122570, 9496760, 10175100, 10957800, 11870950, 14245140, 17806425, 20350200, 23741900, 28490280, 35612850, 47483800, 71225700, 142451400]

約数ペア:

[(1, 142451400), (2, 71225700), (3, 47483800), (4, 35612850), (5, 28490280), (6, 23741900), (7, 20350200), (8, 17806425), (10, 14245140), (12, 11870950), (13, 10957800), (14, 10175100), (15, 9496760), (20, 7122570), (21, 6783400), (24, 5935475), (25, 5698056), (26, 5478900), (28, 5087550), (30, 4748380), (35, 4070040), (39, 3652600), (40, 3561285), (42, 3391700), (50, 2849028), (52, 2739450), (56, 2543775), (60, 2374190), (65, 2191560), (70, 2035020), (75, 1899352), (78, 1826300), (84, 1695850), (91, 1565400), (100, 1424514), (104, 1369725), (105, 1356680), (120, 1187095), (130, 1095780), (140, 1017510), (150, 949676), (156, 913150), (168, 847925), (175, 814008), (182, 782700), (195, 730520), (200, 712257), (210, 678340), (260, 547890), (273, 521800), (280, 508755), (300, 474838), (312, 456575), (325, 438312), (350, 407004), (364, 391350), (390, 365260), (420, 339170), (455, 313080), (520, 273945), (525, 271336), (546, 260900), (600, 237419), (650, 219156), (700, 203502), (728, 195675), (780, 182630), (840, 169585), (910, 156540), (975, 146104), (1050, 135668), (1092, 130450), (1300, 109578), (1365, 104360), (1400, 101751), (1560, 91315), (1820, 78270), (1950, 73052), (2100, 67834), (2184, 65225), (2275, 62616), (2600, 54789), (2609, 54600), (2730, 52180), (3640, 39135), (3900, 36526), (4200, 33917), (4550, 31308), (5218, 27300), (5460, 26090), (6825, 20872), (7800, 18263), (7827, 18200), (9100, 15654), (10436, 13650), (10920, 13045)]