120359150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 251903520

約数和(自身を除く): 131544370

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 43, 50, 74, 85, 86, 89, 170, 178, 185, 215, 370, 425, 430, 445, 629, 731, 850, 890, 925, 1075, 1258, 1462, 1513, 1591, 1850, 2150, 2225, 3026, 3145, 3182, 3293, 3655, 3827, 4450, 6290, 6586, 7310, 7565, 7654, 7955, 15130, 15725, 15910, 16465, 18275, 19135, 27047, 31450, 32930, 36550, 37825, 38270, 39775, 54094, 55981, 65059, 75650, 79550, 82325, 95675, 111962, 130118, 135235, 141599, 164650, 191350, 270470, 279905, 283198, 325295, 559810, 650590, 676175, 707995, 1352350, 1399525, 1415990, 1626475, 2407183, 2799050, 3252950, 3539975, 4814366, 7079950, 12035915, 24071830, 60179575, 120359150]

約数ペア:

[(1, 120359150), (2, 60179575), (5, 24071830), (10, 12035915), (17, 7079950), (25, 4814366), (34, 3539975), (37, 3252950), (43, 2799050), (50, 2407183), (74, 1626475), (85, 1415990), (86, 1399525), (89, 1352350), (170, 707995), (178, 676175), (185, 650590), (215, 559810), (370, 325295), (425, 283198), (430, 279905), (445, 270470), (629, 191350), (731, 164650), (850, 141599), (890, 135235), (925, 130118), (1075, 111962), (1258, 95675), (1462, 82325), (1513, 79550), (1591, 75650), (1850, 65059), (2150, 55981), (2225, 54094), (3026, 39775), (3145, 38270), (3182, 37825), (3293, 36550), (3655, 32930), (3827, 31450), (4450, 27047), (6290, 19135), (6586, 18275), (7310, 16465), (7565, 15910), (7654, 15725), (7955, 15130)]