277100370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 764786880

約数和(自身を除く): 487686510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 131, 171, 190, 262, 285, 342, 393, 570, 655, 786, 855, 1179, 1237, 1310, 1710, 1965, 2358, 2474, 2489, 3711, 3930, 4978, 5895, 6185, 7422, 7467, 11133, 11790, 12370, 12445, 14934, 18555, 22266, 22401, 23503, 24890, 37110, 37335, 44802, 47006, 55665, 70509, 74670, 111330, 112005, 117515, 141018, 162047, 211527, 224010, 235030, 324094, 352545, 423054, 486141, 705090, 810235, 972282, 1057635, 1458423, 1620470, 2115270, 2430705, 2916846, 3078893, 4861410, 6157786, 7292115, 9236679, 14584230, 15394465, 18473358, 27710037, 30788930, 46183395, 55420074, 92366790, 138550185, 277100370]

約数ペア:

[(1, 277100370), (2, 138550185), (3, 92366790), (5, 55420074), (6, 46183395), (9, 30788930), (10, 27710037), (15, 18473358), (18, 15394465), (19, 14584230), (30, 9236679), (38, 7292115), (45, 6157786), (57, 4861410), (90, 3078893), (95, 2916846), (114, 2430705), (131, 2115270), (171, 1620470), (190, 1458423), (262, 1057635), (285, 972282), (342, 810235), (393, 705090), (570, 486141), (655, 423054), (786, 352545), (855, 324094), (1179, 235030), (1237, 224010), (1310, 211527), (1710, 162047), (1965, 141018), (2358, 117515), (2474, 112005), (2489, 111330), (3711, 74670), (3930, 70509), (4978, 55665), (5895, 47006), (6185, 44802), (7422, 37335), (7467, 37110), (11133, 24890), (11790, 23503), (12370, 22401), (12445, 22266), (14934, 18555)]