170773950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{21481}}^1$

素因数の和:21549

約数の個数: 48

約数和(自身を含む): 431530416

約数和(自身を除く): 260756466

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 21481, 42962, 64443, 107405, 128886, 214810, 322215, 537025, 644430, 1074050, 1138493, 1611075, 2276986, 3222150, 3415479, 5692465, 6830958, 11384930, 17077395, 28462325, 34154790, 56924650, 85386975, 170773950]

約数ペア:

[(1, 170773950), (2, 85386975), (3, 56924650), (5, 34154790), (6, 28462325), (10, 17077395), (15, 11384930), (25, 6830958), (30, 5692465), (50, 3415479), (53, 3222150), (75, 2276986), (106, 1611075), (150, 1138493), (159, 1074050), (265, 644430), (318, 537025), (530, 322215), (795, 214810), (1325, 128886), (1590, 107405), (2650, 64443), (3975, 42962), (7950, 21481)]