147468300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{70223}}^1$

素因数の和:70247

約数の個数: 72

約数和(自身を含む): 487635456

約数和(自身を除く): 340167156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 70223, 140446, 210669, 280892, 351115, 421338, 491561, 702230, 842676, 983122, 1053345, 1404460, 1474683, 1755575, 1966244, 2106690, 2457805, 2949366, 3511150, 4213380, 4915610, 5266725, 5898732, 7022300, 7373415, 9831220, 10533450, 12289025, 14746830, 21066900, 24578050, 29493660, 36867075, 49156100, 73734150, 147468300]

約数ペア:

[(1, 147468300), (2, 73734150), (3, 49156100), (4, 36867075), (5, 29493660), (6, 24578050), (7, 21066900), (10, 14746830), (12, 12289025), (14, 10533450), (15, 9831220), (20, 7373415), (21, 7022300), (25, 5898732), (28, 5266725), (30, 4915610), (35, 4213380), (42, 3511150), (50, 2949366), (60, 2457805), (70, 2106690), (75, 1966244), (84, 1755575), (100, 1474683), (105, 1404460), (140, 1053345), (150, 983122), (175, 842676), (210, 702230), (300, 491561), (350, 421338), (420, 351115), (525, 280892), (700, 210669), (1050, 140446), (2100, 70223)]