200948940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58757}}^1$

素因数の和:58791

約数の個数: 72

約数和(自身を含む): 641637360

約数和(自身を除く): 440688420

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, 380, 570, 684, 855, 1140, 1710, 3420, 58757, 117514, 176271, 235028, 293785, 352542, 528813, 587570, 705084, 881355, 1057626, 1116383, 1175140, 1762710, 2115252, 2232766, 2644065, 3349149, 3525420, 4465532, 5288130, 5581915, 6698298, 10047447, 10576260, 11163830, 13396596, 16745745, 20094894, 22327660, 33491490, 40189788, 50237235, 66982980, 100474470, 200948940]

約数ペア:

[(1, 200948940), (2, 100474470), (3, 66982980), (4, 50237235), (5, 40189788), (6, 33491490), (9, 22327660), (10, 20094894), (12, 16745745), (15, 13396596), (18, 11163830), (19, 10576260), (20, 10047447), (30, 6698298), (36, 5581915), (38, 5288130), (45, 4465532), (57, 3525420), (60, 3349149), (76, 2644065), (90, 2232766), (95, 2115252), (114, 1762710), (171, 1175140), (180, 1116383), (190, 1057626), (228, 881355), (285, 705084), (342, 587570), (380, 528813), (570, 352542), (684, 293785), (855, 235028), (1140, 176271), (1710, 117514), (3420, 58757)]