150167850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{20431}}^1$

素因数の和:20460

約数の個数: 72

約数和(自身を含む): 433240128

約数和(自身を除く): 283072278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 20431, 40862, 61293, 102155, 122586, 143017, 204310, 286034, 306465, 429051, 510775, 612930, 715085, 858102, 1001119, 1021550, 1430170, 1532325, 2002238, 2145255, 3003357, 3064650, 3575425, 4290510, 5005595, 6006714, 7150850, 10011190, 10726275, 15016785, 21452550, 25027975, 30033570, 50055950, 75083925, 150167850]

約数ペア:

[(1, 150167850), (2, 75083925), (3, 50055950), (5, 30033570), (6, 25027975), (7, 21452550), (10, 15016785), (14, 10726275), (15, 10011190), (21, 7150850), (25, 6006714), (30, 5005595), (35, 4290510), (42, 3575425), (49, 3064650), (50, 3003357), (70, 2145255), (75, 2002238), (98, 1532325), (105, 1430170), (147, 1021550), (150, 1001119), (175, 858102), (210, 715085), (245, 612930), (294, 510775), (350, 429051), (490, 306465), (525, 286034), (735, 204310), (1050, 143017), (1225, 122586), (1470, 102155), (2450, 61293), (3675, 40862), (7350, 20431)]