111224540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 283668000

約数和(自身を除く): 172443460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 2023, 2380, 2749, 2890, 4046, 5498, 5780, 8092, 10115, 10996, 13745, 19243, 20230, 27490, 38486, 40460, 46733, 54980, 76972, 93466, 96215, 186932, 192430, 233665, 327131, 384860, 467330, 654262, 794461, 934660, 1308524, 1588922, 1635655, 3177844, 3271310, 3972305, 5561227, 6542620, 7944610, 11122454, 15889220, 22244908, 27806135, 55612270, 111224540]

約数ペア:

[(1, 111224540), (2, 55612270), (4, 27806135), (5, 22244908), (7, 15889220), (10, 11122454), (14, 7944610), (17, 6542620), (20, 5561227), (28, 3972305), (34, 3271310), (35, 3177844), (68, 1635655), (70, 1588922), (85, 1308524), (119, 934660), (140, 794461), (170, 654262), (238, 467330), (289, 384860), (340, 327131), (476, 233665), (578, 192430), (595, 186932), (1156, 96215), (1190, 93466), (1445, 76972), (2023, 54980), (2380, 46733), (2749, 40460), (2890, 38486), (4046, 27490), (5498, 20230), (5780, 19243), (8092, 13745), (10115, 10996)]