215825370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22273}}^1$

素因数の和:22319

約数の個数: 64

約数和(自身を含む): 577342080

約数和(自身を除く): 361516710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 22273, 44546, 66819, 111365, 133638, 222730, 334095, 378641, 423187, 668190, 757282, 846374, 1135923, 1269561, 1893205, 2115935, 2271846, 2539122, 3786410, 4231870, 5679615, 6347805, 7194179, 11359230, 12695610, 14388358, 21582537, 35970895, 43165074, 71941790, 107912685, 215825370]

約数ペア:

[(1, 215825370), (2, 107912685), (3, 71941790), (5, 43165074), (6, 35970895), (10, 21582537), (15, 14388358), (17, 12695610), (19, 11359230), (30, 7194179), (34, 6347805), (38, 5679615), (51, 4231870), (57, 3786410), (85, 2539122), (95, 2271846), (102, 2115935), (114, 1893205), (170, 1269561), (190, 1135923), (255, 846374), (285, 757282), (323, 668190), (510, 423187), (570, 378641), (646, 334095), (969, 222730), (1615, 133638), (1938, 111365), (3230, 66819), (4845, 44546), (9690, 22273)]