339947370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2239}}^1$

素因数の和:2500

約数の個数: 96

約数和(自身を含む): 1014773760

約数和(自身を除く): 674826390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 241, 315, 482, 630, 723, 1205, 1446, 1687, 2169, 2239, 2410, 3374, 3615, 4338, 4478, 5061, 6717, 7230, 8435, 10122, 10845, 11195, 13434, 15183, 15673, 16870, 20151, 21690, 22390, 25305, 30366, 31346, 33585, 40302, 47019, 50610, 67170, 75915, 78365, 94038, 100755, 141057, 151830, 156730, 201510, 235095, 282114, 470190, 539599, 705285, 1079198, 1410570, 1618797, 2697995, 3237594, 3777193, 4856391, 5395990, 7554386, 8093985, 9712782, 11331579, 16187970, 18885965, 22663158, 24281955, 33994737, 37771930, 48563910, 56657895, 67989474, 113315790, 169973685, 339947370]

約数ペア:

[(1, 339947370), (2, 169973685), (3, 113315790), (5, 67989474), (6, 56657895), (7, 48563910), (9, 37771930), (10, 33994737), (14, 24281955), (15, 22663158), (18, 18885965), (21, 16187970), (30, 11331579), (35, 9712782), (42, 8093985), (45, 7554386), (63, 5395990), (70, 4856391), (90, 3777193), (105, 3237594), (126, 2697995), (210, 1618797), (241, 1410570), (315, 1079198), (482, 705285), (630, 539599), (723, 470190), (1205, 282114), (1446, 235095), (1687, 201510), (2169, 156730), (2239, 151830), (2410, 141057), (3374, 100755), (3615, 94038), (4338, 78365), (4478, 75915), (5061, 67170), (6717, 50610), (7230, 47019), (8435, 40302), (10122, 33585), (10845, 31346), (11195, 30366), (13434, 25305), (15183, 22390), (15673, 21690), (16870, 20151)]