152767980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2351}}^1$

素因数の和:2404

約数の個数: 108

約数和(自身を含む): 489277152

約数和(自身を除く): 336509172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 2351, 3249, 3420, 3610, 4332, 4702, 5415, 6498, 7053, 7220, 9404, 10830, 11755, 12996, 14106, 16245, 21159, 21660, 23510, 28212, 32490, 35265, 42318, 44669, 47020, 64980, 70530, 84636, 89338, 105795, 134007, 141060, 178676, 211590, 223345, 268014, 402021, 423180, 446690, 536028, 670035, 804042, 848711, 893380, 1340070, 1608084, 1697422, 2010105, 2546133, 2680140, 3394844, 4020210, 4243555, 5092266, 7638399, 8040420, 8487110, 10184532, 12730665, 15276798, 16974220, 25461330, 30553596, 38191995, 50922660, 76383990, 152767980]

約数ペア:

[(1, 152767980), (2, 76383990), (3, 50922660), (4, 38191995), (5, 30553596), (6, 25461330), (9, 16974220), (10, 15276798), (12, 12730665), (15, 10184532), (18, 8487110), (19, 8040420), (20, 7638399), (30, 5092266), (36, 4243555), (38, 4020210), (45, 3394844), (57, 2680140), (60, 2546133), (76, 2010105), (90, 1697422), (95, 1608084), (114, 1340070), (171, 893380), (180, 848711), (190, 804042), (228, 670035), (285, 536028), (342, 446690), (361, 423180), (380, 402021), (570, 268014), (684, 223345), (722, 211590), (855, 178676), (1083, 141060), (1140, 134007), (1444, 105795), (1710, 89338), (1805, 84636), (2166, 70530), (2351, 64980), (3249, 47020), (3420, 44669), (3610, 42318), (4332, 35265), (4702, 32490), (5415, 28212), (6498, 23510), (7053, 21660), (7220, 21159), (9404, 16245), (10830, 14106), (11755, 12996)]