150948420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{51343}}^1$

素因数の和:51369

約数の個数: 72

約数和(自身を含む): 491670144

約数和(自身を除く): 340721724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 51343, 102686, 154029, 205372, 256715, 308058, 359401, 513430, 616116, 718802, 770145, 1026860, 1078203, 1437604, 1540290, 1797005, 2156406, 2515807, 3080580, 3594010, 4312812, 5031614, 5391015, 7188020, 7547421, 10063228, 10782030, 12579035, 15094842, 21564060, 25158070, 30189684, 37737105, 50316140, 75474210, 150948420]

約数ペア:

[(1, 150948420), (2, 75474210), (3, 50316140), (4, 37737105), (5, 30189684), (6, 25158070), (7, 21564060), (10, 15094842), (12, 12579035), (14, 10782030), (15, 10063228), (20, 7547421), (21, 7188020), (28, 5391015), (30, 5031614), (35, 4312812), (42, 3594010), (49, 3080580), (60, 2515807), (70, 2156406), (84, 1797005), (98, 1540290), (105, 1437604), (140, 1078203), (147, 1026860), (196, 770145), (210, 718802), (245, 616116), (294, 513430), (420, 359401), (490, 308058), (588, 256715), (735, 205372), (980, 154029), (1470, 102686), (2940, 51343)]