150689490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{971}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 414305280

約数和(自身を除く): 263615790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 739, 971, 1478, 1942, 2217, 2913, 3695, 4434, 4855, 5173, 5826, 6797, 7390, 9710, 10346, 11085, 13594, 14565, 15519, 20391, 22170, 25865, 29130, 31038, 33985, 40782, 51730, 67970, 77595, 101955, 155190, 203910, 717569, 1435138, 2152707, 3587845, 4305414, 5022983, 7175690, 10045966, 10763535, 15068949, 21527070, 25114915, 30137898, 50229830, 75344745, 150689490]

約数ペア:

[(1, 150689490), (2, 75344745), (3, 50229830), (5, 30137898), (6, 25114915), (7, 21527070), (10, 15068949), (14, 10763535), (15, 10045966), (21, 7175690), (30, 5022983), (35, 4305414), (42, 3587845), (70, 2152707), (105, 1435138), (210, 717569), (739, 203910), (971, 155190), (1478, 101955), (1942, 77595), (2217, 67970), (2913, 51730), (3695, 40782), (4434, 33985), (4855, 31038), (5173, 29130), (5826, 25865), (6797, 22170), (7390, 20391), (9710, 15519), (10346, 14565), (11085, 13594)]