158488500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 499000320

約数和(自身を除く): 340511820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 67, 75, 76, 83, 95, 100, 114, 125, 134, 150, 166, 190, 201, 228, 249, 250, 268, 285, 300, 332, 335, 375, 380, 402, 415, 475, 498, 500, 570, 670, 750, 804, 830, 950, 996, 1005, 1140, 1245, 1273, 1340, 1425, 1500, 1577, 1660, 1675, 1900, 2010, 2075, 2375, 2490, 2546, 2850, 3154, 3350, 3819, 4020, 4150, 4731, 4750, 4980, 5025, 5092, 5561, 5700, 6225, 6308, 6365, 6700, 7125, 7638, 7885, 8300, 8375, 9462, 9500, 10050, 10375, 11122, 12450, 12730, 14250, 15276, 15770, 16683, 16750, 18924, 19095, 20100, 20750, 22244, 23655, 24900, 25125, 25460, 27805, 28500, 31125, 31540, 31825, 33366, 33500, 38190, 39425, 41500, 47310, 50250, 55610, 62250, 63650, 66732, 76380, 78850, 83415, 94620, 95475, 100500, 105659, 111220, 118275, 124500, 127300, 139025, 157700, 159125, 166830, 190950, 197125, 211318, 236550, 278050, 316977, 318250, 333660, 381900, 394250, 417075, 422636, 473100, 477375, 528295, 556100, 591375, 633954, 636500, 695125, 788500, 834150, 954750, 1056590, 1182750, 1267908, 1390250, 1584885, 1668300, 1909500, 2085375, 2113180, 2365500, 2641475, 2780500, 3169770, 4170750, 5282950, 6339540, 7924425, 8341500, 10565900, 13207375, 15848850, 26414750, 31697700, 39622125, 52829500, 79244250, 158488500]

約数ペア:

[(1, 158488500), (2, 79244250), (3, 52829500), (4, 39622125), (5, 31697700), (6, 26414750), (10, 15848850), (12, 13207375), (15, 10565900), (19, 8341500), (20, 7924425), (25, 6339540), (30, 5282950), (38, 4170750), (50, 3169770), (57, 2780500), (60, 2641475), (67, 2365500), (75, 2113180), (76, 2085375), (83, 1909500), (95, 1668300), (100, 1584885), (114, 1390250), (125, 1267908), (134, 1182750), (150, 1056590), (166, 954750), (190, 834150), (201, 788500), (228, 695125), (249, 636500), (250, 633954), (268, 591375), (285, 556100), (300, 528295), (332, 477375), (335, 473100), (375, 422636), (380, 417075), (402, 394250), (415, 381900), (475, 333660), (498, 318250), (500, 316977), (570, 278050), (670, 236550), (750, 211318), (804, 197125), (830, 190950), (950, 166830), (996, 159125), (1005, 157700), (1140, 139025), (1245, 127300), (1273, 124500), (1340, 118275), (1425, 111220), (1500, 105659), (1577, 100500), (1660, 95475), (1675, 94620), (1900, 83415), (2010, 78850), (2075, 76380), (2375, 66732), (2490, 63650), (2546, 62250), (2850, 55610), (3154, 50250), (3350, 47310), (3819, 41500), (4020, 39425), (4150, 38190), (4731, 33500), (4750, 33366), (4980, 31825), (5025, 31540), (5092, 31125), (5561, 28500), (5700, 27805), (6225, 25460), (6308, 25125), (6365, 24900), (6700, 23655), (7125, 22244), (7638, 20750), (7885, 20100), (8300, 19095), (8375, 18924), (9462, 16750), (9500, 16683), (10050, 15770), (10375, 15276), (11122, 14250), (12450, 12730)]