170308620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10631}}^1$

素因数の和:10735

約数の個数: 72

約数和(自身を含む): 522456480

約数和(自身を除く): 352147860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 10631, 16020, 21262, 31893, 42524, 53155, 63786, 95679, 106310, 127572, 159465, 191358, 212620, 318930, 382716, 478395, 637860, 946159, 956790, 1892318, 1913580, 2838477, 3784636, 4730795, 5676954, 8515431, 9461590, 11353908, 14192385, 17030862, 18923180, 28384770, 34061724, 42577155, 56769540, 85154310, 170308620]

約数ペア:

[(1, 170308620), (2, 85154310), (3, 56769540), (4, 42577155), (5, 34061724), (6, 28384770), (9, 18923180), (10, 17030862), (12, 14192385), (15, 11353908), (18, 9461590), (20, 8515431), (30, 5676954), (36, 4730795), (45, 3784636), (60, 2838477), (89, 1913580), (90, 1892318), (178, 956790), (180, 946159), (267, 637860), (356, 478395), (445, 382716), (534, 318930), (801, 212620), (890, 191358), (1068, 159465), (1335, 127572), (1602, 106310), (1780, 95679), (2670, 63786), (3204, 53155), (4005, 42524), (5340, 31893), (8010, 21262), (10631, 16020)]